diff --git a/android/module.go b/android/module.go
index 4da201c..3c8c777 100644
--- a/android/module.go
+++ b/android/module.go
@@ -1932,6 +1932,10 @@
 	return append(Paths{}, m.vintfFragmentsPaths...)
 }
 
+func (m *ModuleBase) CompileMultilib() *string {
+	return m.base().commonProperties.Compile_multilib
+}
+
 // SetLicenseInstallMap stores the set of dependency module:location mappings for files in an
 // apex container for use when generation the license metadata file.
 func (m *ModuleBase) SetLicenseInstallMap(installMap []string) {
diff --git a/apex/apex.go b/apex/apex.go
index 635ff30..05e3b20 100644
--- a/apex/apex.go
+++ b/apex/apex.go
@@ -3263,17 +3263,23 @@
 // For Bazel / bp2build
 
 type bazelApexBundleAttributes struct {
-	Manifest           bazel.LabelAttribute
-	Android_manifest   bazel.LabelAttribute
-	File_contexts      bazel.LabelAttribute
-	Key                bazel.LabelAttribute
-	Certificate        bazel.LabelAttribute
-	Min_sdk_version    *string
-	Updatable          bazel.BoolAttribute
-	Installable        bazel.BoolAttribute
-	Native_shared_libs bazel.LabelListAttribute
-	Binaries           bazel.LabelListAttribute
-	Prebuilts          bazel.LabelListAttribute
+	Manifest              bazel.LabelAttribute
+	Android_manifest      bazel.LabelAttribute
+	File_contexts         bazel.LabelAttribute
+	Key                   bazel.LabelAttribute
+	Certificate           bazel.LabelAttribute
+	Min_sdk_version       *string
+	Updatable             bazel.BoolAttribute
+	Installable           bazel.BoolAttribute
+	Binaries              bazel.LabelListAttribute
+	Prebuilts             bazel.LabelListAttribute
+	Native_shared_libs_32 bazel.LabelListAttribute
+	Native_shared_libs_64 bazel.LabelListAttribute
+}
+
+type convertedNativeSharedLibs struct {
+	Native_shared_libs_32 bazel.LabelListAttribute
+	Native_shared_libs_64 bazel.LabelListAttribute
 }
 
 // ConvertWithBp2build performs bp2build conversion of an apex
@@ -3313,9 +3319,21 @@
 		certificateLabelAttribute.SetValue(android.BazelLabelForModuleDepSingle(ctx, *a.overridableProperties.Certificate))
 	}
 
-	nativeSharedLibs := a.properties.ApexNativeDependencies.Native_shared_libs
-	nativeSharedLibsLabelList := android.BazelLabelForModuleDeps(ctx, nativeSharedLibs)
-	nativeSharedLibsLabelListAttribute := bazel.MakeLabelListAttribute(nativeSharedLibsLabelList)
+	nativeSharedLibs := &convertedNativeSharedLibs{
+		Native_shared_libs_32: bazel.LabelListAttribute{},
+		Native_shared_libs_64: bazel.LabelListAttribute{},
+	}
+	compileMultilib := "both"
+	if a.CompileMultilib() != nil {
+		compileMultilib = *a.CompileMultilib()
+	}
+
+	// properties.Native_shared_libs is treated as "both"
+	convertBothLibs(ctx, compileMultilib, a.properties.Native_shared_libs, nativeSharedLibs)
+	convertBothLibs(ctx, compileMultilib, a.properties.Multilib.Both.Native_shared_libs, nativeSharedLibs)
+	convert32Libs(ctx, compileMultilib, a.properties.Multilib.Lib32.Native_shared_libs, nativeSharedLibs)
+	convert64Libs(ctx, compileMultilib, a.properties.Multilib.Lib64.Native_shared_libs, nativeSharedLibs)
+	convertFirstLibs(ctx, compileMultilib, a.properties.Multilib.First.Native_shared_libs, nativeSharedLibs)
 
 	prebuilts := a.overridableProperties.Prebuilts
 	prebuiltsLabelList := android.BazelLabelForModuleDeps(ctx, prebuilts)
@@ -3335,17 +3353,18 @@
 	}
 
 	attrs := &bazelApexBundleAttributes{
-		Manifest:           manifestLabelAttribute,
-		Android_manifest:   androidManifestLabelAttribute,
-		File_contexts:      fileContextsLabelAttribute,
-		Min_sdk_version:    minSdkVersion,
-		Key:                keyLabelAttribute,
-		Certificate:        certificateLabelAttribute,
-		Updatable:          updatableAttribute,
-		Installable:        installableAttribute,
-		Native_shared_libs: nativeSharedLibsLabelListAttribute,
-		Binaries:           binariesLabelListAttribute,
-		Prebuilts:          prebuiltsLabelListAttribute,
+		Manifest:              manifestLabelAttribute,
+		Android_manifest:      androidManifestLabelAttribute,
+		File_contexts:         fileContextsLabelAttribute,
+		Min_sdk_version:       minSdkVersion,
+		Key:                   keyLabelAttribute,
+		Certificate:           certificateLabelAttribute,
+		Updatable:             updatableAttribute,
+		Installable:           installableAttribute,
+		Native_shared_libs_32: nativeSharedLibs.Native_shared_libs_32,
+		Native_shared_libs_64: nativeSharedLibs.Native_shared_libs_64,
+		Binaries:              binariesLabelListAttribute,
+		Prebuilts:             prebuiltsLabelListAttribute,
 	}
 
 	props := bazel.BazelTargetModuleProperties{
@@ -3355,3 +3374,107 @@
 
 	ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: a.Name()}, attrs)
 }
+
+// The following conversions are based on this table where the rows are the compile_multilib
+// values and the columns are the properties.Multilib.*.Native_shared_libs. Each cell
+// represents how the libs should be compiled for a 64-bit/32-bit device: 32 means it
+// should be compiled as 32-bit, 64 means it should be compiled as 64-bit, none means it
+// should not be compiled.
+// multib/compile_multilib, 32,        64,        both,     first
+// 32,                      32/32,     none/none, 32/32,    none/32
+// 64,                      none/none, 64/none,   64/none,  64/none
+// both,                    32/32,     64/none,   32&64/32, 64/32
+// first,                   32/32,     64/none,   64/32,    64/32
+
+func convert32Libs(ctx android.TopDownMutatorContext, compileMultilb string,
+	libs []string, nativeSharedLibs *convertedNativeSharedLibs) {
+	libsLabelList := android.BazelLabelForModuleDeps(ctx, libs)
+	switch compileMultilb {
+	case "both", "32":
+		makeNoConfig32SharedLibsAttributes(libsLabelList, nativeSharedLibs)
+	case "first":
+		make32SharedLibsAttributes(libsLabelList, nativeSharedLibs)
+	case "64":
+		// Incompatible, ignore
+	default:
+		invalidCompileMultilib(ctx, compileMultilb)
+	}
+}
+
+func convert64Libs(ctx android.TopDownMutatorContext, compileMultilb string,
+	libs []string, nativeSharedLibs *convertedNativeSharedLibs) {
+	libsLabelList := android.BazelLabelForModuleDeps(ctx, libs)
+	switch compileMultilb {
+	case "both", "64", "first":
+		make64SharedLibsAttributes(libsLabelList, nativeSharedLibs)
+	case "32":
+		// Incompatible, ignore
+	default:
+		invalidCompileMultilib(ctx, compileMultilb)
+	}
+}
+
+func convertBothLibs(ctx android.TopDownMutatorContext, compileMultilb string,
+	libs []string, nativeSharedLibs *convertedNativeSharedLibs) {
+	libsLabelList := android.BazelLabelForModuleDeps(ctx, libs)
+	switch compileMultilb {
+	case "both":
+		makeNoConfig32SharedLibsAttributes(libsLabelList, nativeSharedLibs)
+		make64SharedLibsAttributes(libsLabelList, nativeSharedLibs)
+	case "first":
+		makeFirstSharedLibsAttributes(libsLabelList, nativeSharedLibs)
+	case "32":
+		makeNoConfig32SharedLibsAttributes(libsLabelList, nativeSharedLibs)
+	case "64":
+		make64SharedLibsAttributes(libsLabelList, nativeSharedLibs)
+	default:
+		invalidCompileMultilib(ctx, compileMultilb)
+	}
+}
+
+func convertFirstLibs(ctx android.TopDownMutatorContext, compileMultilb string,
+	libs []string, nativeSharedLibs *convertedNativeSharedLibs) {
+	libsLabelList := android.BazelLabelForModuleDeps(ctx, libs)
+	switch compileMultilb {
+	case "both", "first":
+		makeFirstSharedLibsAttributes(libsLabelList, nativeSharedLibs)
+	case "32":
+		make32SharedLibsAttributes(libsLabelList, nativeSharedLibs)
+	case "64":
+		make64SharedLibsAttributes(libsLabelList, nativeSharedLibs)
+	default:
+		invalidCompileMultilib(ctx, compileMultilb)
+	}
+}
+
+func makeFirstSharedLibsAttributes(libsLabelList bazel.LabelList, nativeSharedLibs *convertedNativeSharedLibs) {
+	make32SharedLibsAttributes(libsLabelList, nativeSharedLibs)
+	make64SharedLibsAttributes(libsLabelList, nativeSharedLibs)
+}
+
+func makeNoConfig32SharedLibsAttributes(libsLabelList bazel.LabelList, nativeSharedLibs *convertedNativeSharedLibs) {
+	list := bazel.LabelListAttribute{}
+	list.SetSelectValue(bazel.NoConfigAxis, "", libsLabelList)
+	nativeSharedLibs.Native_shared_libs_32.Append(list)
+}
+
+func make32SharedLibsAttributes(libsLabelList bazel.LabelList, nativeSharedLibs *convertedNativeSharedLibs) {
+	makeSharedLibsAttributes("x86", libsLabelList, &nativeSharedLibs.Native_shared_libs_32)
+	makeSharedLibsAttributes("arm", libsLabelList, &nativeSharedLibs.Native_shared_libs_32)
+}
+
+func make64SharedLibsAttributes(libsLabelList bazel.LabelList, nativeSharedLibs *convertedNativeSharedLibs) {
+	makeSharedLibsAttributes("x86_64", libsLabelList, &nativeSharedLibs.Native_shared_libs_64)
+	makeSharedLibsAttributes("arm64", libsLabelList, &nativeSharedLibs.Native_shared_libs_64)
+}
+
+func makeSharedLibsAttributes(config string, libsLabelList bazel.LabelList,
+	labelListAttr *bazel.LabelListAttribute) {
+	list := bazel.LabelListAttribute{}
+	list.SetSelectValue(bazel.ArchConfigurationAxis, config, libsLabelList)
+	labelListAttr.Append(list)
+}
+
+func invalidCompileMultilib(ctx android.TopDownMutatorContext, value string) {
+	ctx.PropertyErrorf("compile_multilib", "Invalid value: %s", value)
+}
diff --git a/bp2build/apex_conversion_test.go b/bp2build/apex_conversion_test.go
index a3825e6..4b141c9 100644
--- a/bp2build/apex_conversion_test.go
+++ b/bp2build/apex_conversion_test.go
@@ -131,10 +131,21 @@
 				"key":             `":com.android.apogee.key"`,
 				"manifest":        `"apogee_manifest.json"`,
 				"min_sdk_version": `"29"`,
-				"native_shared_libs": `[
+				"native_shared_libs_32": `[
         ":native_shared_lib_1",
         ":native_shared_lib_2",
     ]`,
+				"native_shared_libs_64": `select({
+        "//build/bazel/platforms/arch:arm64": [
+            ":native_shared_lib_1",
+            ":native_shared_lib_2",
+        ],
+        "//build/bazel/platforms/arch:x86_64": [
+            ":native_shared_lib_1",
+            ":native_shared_lib_2",
+        ],
+        "//conditions:default": [],
+    })`,
 				"prebuilts": `[
         ":pretend_prebuilt_1",
         ":pretend_prebuilt_2",
@@ -144,6 +155,126 @@
 		}})
 }
 
+func TestApexBundleCompileMultilibBoth(t *testing.T) {
+	runApexTestCase(t, bp2buildTestCase{
+		description:                "apex - example with compile_multilib=both",
+		moduleTypeUnderTest:        "apex",
+		moduleTypeUnderTestFactory: apex.BundleFactory,
+		filesystem:                 map[string]string{},
+		blueprint:                  createMultilibBlueprint("both"),
+		expectedBazelTargets: []string{
+			makeBazelTarget("apex", "com.android.apogee", attrNameToString{
+				"native_shared_libs_32": `[
+        ":native_shared_lib_1",
+        ":native_shared_lib_3",
+    ] + select({
+        "//build/bazel/platforms/arch:arm": [":native_shared_lib_2"],
+        "//build/bazel/platforms/arch:x86": [":native_shared_lib_2"],
+        "//conditions:default": [],
+    })`,
+				"native_shared_libs_64": `select({
+        "//build/bazel/platforms/arch:arm64": [
+            ":native_shared_lib_1",
+            ":native_shared_lib_4",
+            ":native_shared_lib_2",
+        ],
+        "//build/bazel/platforms/arch:x86_64": [
+            ":native_shared_lib_1",
+            ":native_shared_lib_4",
+            ":native_shared_lib_2",
+        ],
+        "//conditions:default": [],
+    })`,
+			}),
+		}})
+}
+
+func TestApexBundleCompileMultilibFirst(t *testing.T) {
+	runApexTestCase(t, bp2buildTestCase{
+		description:                "apex - example with compile_multilib=first",
+		moduleTypeUnderTest:        "apex",
+		moduleTypeUnderTestFactory: apex.BundleFactory,
+		filesystem:                 map[string]string{},
+		blueprint:                  createMultilibBlueprint("first"),
+		expectedBazelTargets: []string{
+			makeBazelTarget("apex", "com.android.apogee", attrNameToString{
+				"native_shared_libs_32": `select({
+        "//build/bazel/platforms/arch:arm": [
+            ":native_shared_lib_1",
+            ":native_shared_lib_3",
+            ":native_shared_lib_2",
+        ],
+        "//build/bazel/platforms/arch:x86": [
+            ":native_shared_lib_1",
+            ":native_shared_lib_3",
+            ":native_shared_lib_2",
+        ],
+        "//conditions:default": [],
+    })`,
+				"native_shared_libs_64": `select({
+        "//build/bazel/platforms/arch:arm64": [
+            ":native_shared_lib_1",
+            ":native_shared_lib_4",
+            ":native_shared_lib_2",
+        ],
+        "//build/bazel/platforms/arch:x86_64": [
+            ":native_shared_lib_1",
+            ":native_shared_lib_4",
+            ":native_shared_lib_2",
+        ],
+        "//conditions:default": [],
+    })`,
+			}),
+		}})
+}
+
+func TestApexBundleCompileMultilib32(t *testing.T) {
+	runApexTestCase(t, bp2buildTestCase{
+		description:                "apex - example with compile_multilib=32",
+		moduleTypeUnderTest:        "apex",
+		moduleTypeUnderTestFactory: apex.BundleFactory,
+		filesystem:                 map[string]string{},
+		blueprint:                  createMultilibBlueprint("32"),
+		expectedBazelTargets: []string{
+			makeBazelTarget("apex", "com.android.apogee", attrNameToString{
+				"native_shared_libs_32": `[
+        ":native_shared_lib_1",
+        ":native_shared_lib_3",
+    ] + select({
+        "//build/bazel/platforms/arch:arm": [":native_shared_lib_2"],
+        "//build/bazel/platforms/arch:x86": [":native_shared_lib_2"],
+        "//conditions:default": [],
+    })`,
+			}),
+		}})
+}
+
+func TestApexBundleCompileMultilib64(t *testing.T) {
+	runApexTestCase(t, bp2buildTestCase{
+		description:                "apex - example with compile_multilib=64",
+		moduleTypeUnderTest:        "apex",
+		moduleTypeUnderTestFactory: apex.BundleFactory,
+		filesystem:                 map[string]string{},
+		blueprint:                  createMultilibBlueprint("64"),
+		expectedBazelTargets: []string{
+			makeBazelTarget("apex", "com.android.apogee", attrNameToString{
+				"native_shared_libs_64": `select({
+        "//build/bazel/platforms/arch:arm64": [
+            ":native_shared_lib_1",
+            ":native_shared_lib_4",
+            ":native_shared_lib_2",
+        ],
+        "//build/bazel/platforms/arch:x86_64": [
+            ":native_shared_lib_1",
+            ":native_shared_lib_4",
+            ":native_shared_lib_2",
+        ],
+        "//conditions:default": [],
+    })`,
+			}),
+		}})
+}
+
 func TestApexBundleDefaultPropertyValues(t *testing.T) {
 	runApexTestCase(t, bp2buildTestCase{
 		description:                "apex - default property values",
@@ -180,3 +311,53 @@
 		}),
 		}})
 }
+
+func createMultilibBlueprint(compile_multilib string) string {
+	return `
+cc_library {
+	name: "native_shared_lib_1",
+	bazel_module: { bp2build_available: false },
+}
+
+cc_library {
+	name: "native_shared_lib_2",
+	bazel_module: { bp2build_available: false },
+}
+
+cc_library {
+	name: "native_shared_lib_3",
+	bazel_module: { bp2build_available: false },
+}
+
+cc_library {
+	name: "native_shared_lib_4",
+	bazel_module: { bp2build_available: false },
+}
+
+apex {
+	name: "com.android.apogee",
+	compile_multilib: "` + compile_multilib + `",
+	multilib: {
+		both: {
+			native_shared_libs: [
+				"native_shared_lib_1",
+			],
+		},
+		first: {
+			native_shared_libs: [
+				"native_shared_lib_2",
+			],
+		},
+		lib32: {
+			native_shared_libs: [
+				"native_shared_lib_3",
+			],
+		},
+		lib64: {
+			native_shared_libs: [
+				"native_shared_lib_4",
+			],
+		},
+	},
+}`
+}