diff --git a/flow/connectors/bigquery/merge_stmt_generator.go b/flow/connectors/bigquery/merge_stmt_generator.go
index 5ee4f883c..3acf86478 100644
--- a/flow/connectors/bigquery/merge_stmt_generator.go
+++ b/flow/connectors/bigquery/merge_stmt_generator.go
@@ -45,7 +45,7 @@ func (m *mergeStmtGenerator) generateFlattenedCTE(dstTable string, normalizedTab
 		case qvalue.QValueKindArrayFloat32, qvalue.QValueKindArrayFloat64, qvalue.QValueKindArrayInt16,
 			qvalue.QValueKindArrayInt32, qvalue.QValueKindArrayInt64, qvalue.QValueKindArrayString,
 			qvalue.QValueKindArrayBoolean, qvalue.QValueKindArrayTimestamp, qvalue.QValueKindArrayTimestampTZ,
-			qvalue.QValueKindArrayDate:
+			qvalue.QValueKindArrayDate, qvalue.QValueKindArrayUUID:
 			castStmt = fmt.Sprintf("ARRAY(SELECT CAST(element AS %s) FROM "+
 				"UNNEST(CAST(JSON_VALUE_ARRAY(_peerdb_data, '$.%s') AS ARRAY<STRING>)) AS element WHERE element IS NOT null) AS `%s`",
 				bqTypeString, column.Name, shortCol)
diff --git a/flow/model/qvalue/avro_converter.go b/flow/model/qvalue/avro_converter.go
index 80c8d9b82..df5aaee04 100644
--- a/flow/model/qvalue/avro_converter.go
+++ b/flow/model/qvalue/avro_converter.go
@@ -402,6 +402,8 @@ func QValueToAvro(
 		return c.processArrayDate(v.Val), nil
 	case QValueUUID:
 		return c.processUUID(v.Val), nil
+	case QValueArrayUUID:
+		return c.processArrayUUID(v.Val), nil
 	case QValueGeography, QValueGeometry, QValuePoint:
 		return c.processGeospatial(v.Value().(string)), nil
 	default:
@@ -614,6 +616,19 @@ func (c *QValueAvroConverter) processUUID(byteData uuid.UUID) interface{} {
 	return uuidString
 }
 
+func (c *QValueAvroConverter) processArrayUUID(arrayData []uuid.UUID) interface{} {
+	UUIDData := make([]string, 0, len(arrayData))
+	for _, uuid := range arrayData {
+		UUIDData = append(UUIDData, uuid.String())
+	}
+
+	if c.Nullable {
+		return goavro.Union("array", UUIDData)
+	}
+
+	return UUIDData
+}
+
 func (c *QValueAvroConverter) processGeospatial(geoString string) interface{} {
 	if c.Nullable {
 		return goavro.Union("string", geoString)