diff --git a/.changelog/19868.txt b/.changelog/19868.txt
new file mode 100644
index 000000000000..323a662a997b
--- /dev/null
+++ b/.changelog/19868.txt
@@ -0,0 +1,3 @@
+```release-note:bug
+resource/aws_lambda_provisioned_concurrency_config: Fix split of ARN:Qualifier
+```
diff --git a/aws/resource_aws_lambda_provisioned_concurrency_config.go b/aws/resource_aws_lambda_provisioned_concurrency_config.go
index b5ee216dd04f..1d8c1fb9613a 100644
--- a/aws/resource_aws_lambda_provisioned_concurrency_config.go
+++ b/aws/resource_aws_lambda_provisioned_concurrency_config.go
@@ -164,13 +164,20 @@ func resourceAwsLambdaProvisionedConcurrencyConfigDelete(d *schema.ResourceData,
 }
 
 func resourceAwsLambdaProvisionedConcurrencyConfigParseId(id string) (string, string, error) {
-	parts := strings.SplitN(id, ":", 2)
+	parts := strings.SplitN(id, ":", 8)
 
-	if len(parts) != 2 || parts[0] == "" || parts[1] == "" {
-		return "", "", fmt.Errorf("unexpected format of ID (%s), expected FUNCTION_NAME:QUALIFIER", id)
+	// functionname with qualifier
+	if len(parts) == 2 && parts[0] != "" && parts[1] != "" {
+		return parts[0], parts[1], nil
 	}
 
-	return parts[0], parts[1], nil
+	// arn with qualifier
+	if len(parts) == 8 && parts[0] == "arn" && parts[1] == "aws" && parts[2] == "lambda" && parts[5] == "function" &&
+		parts[6] != "" && parts[7] != "" {
+		return strings.Join(parts[0:7], ":"), parts[7], nil
+	}
+
+	return "", "", fmt.Errorf("unexpected format of ID (%s), expected FUNCTION_NAME:QUALIFIER or ARN:QUALIFIER", id)
 }
 
 func refreshLambdaProvisionedConcurrencyConfigStatus(conn *lambda.Lambda, functionName, qualifier string) resource.StateRefreshFunc {
diff --git a/aws/resource_aws_lambda_provisioned_concurrency_config_test.go b/aws/resource_aws_lambda_provisioned_concurrency_config_test.go
index 002dddef34f0..682b8832b03a 100644
--- a/aws/resource_aws_lambda_provisioned_concurrency_config_test.go
+++ b/aws/resource_aws_lambda_provisioned_concurrency_config_test.go
@@ -151,6 +151,39 @@ func TestAccAWSLambdaProvisionedConcurrencyConfig_Qualifier_AliasName(t *testing
 	})
 }
 
+func Test_resourceAwsLambdaProvisionedConcurrencyConfigParseId(t *testing.T) {
+	type args struct {
+		id string
+	}
+	tests := []struct {
+		name    string
+		args    args
+		want    string
+		want1   string
+		wantErr bool
+	}{		
+		{ "function with qualifier", args{ "my-function:alias" }, "my-function", "alias", false },
+		{ "function w/o qualifier", args{ "my-function" }, "", "", true },
+		{ "ARN with qualifier", args{ "arn:aws:lambda:nice-region:1234567890:function:my-function:alias" }, "arn:aws:lambda:nice-region:1234567890:function:my-function", "alias", false },
+		{ "ARN w/o qualifier", args{ "arn:aws:lambda:nice-region:1234567890:function:my-function" }, "", "", true },
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got, got1, err := resourceAwsLambdaProvisionedConcurrencyConfigParseId(tt.args.id)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("resourceAwsLambdaProvisionedConcurrencyConfigParseId() error = %v, wantErr %v", err, tt.wantErr)
+				return
+			}
+			if got != tt.want {
+				t.Errorf("resourceAwsLambdaProvisionedConcurrencyConfigParseId() got = %v, want %v", got, tt.want)
+			}
+			if got1 != tt.want1 {
+				t.Errorf("resourceAwsLambdaProvisionedConcurrencyConfigParseId() got1 = %v, want %v", got1, tt.want1)
+			}
+		})
+	}
+}
+
 func testAccCheckLambdaProvisionedConcurrencyConfigDestroy(s *terraform.State) error {
 	conn := testAccProvider.Meta().(*AWSClient).lambdaconn