Anthony Petch Ampaipitakwong (Thai: แอนโธนี่ เพ็ชร อําไพพิทักษ์วงศ์; born 14 June 1988) is a retired[2] professional footballer who played as a defensive midfielder.

From 2003 to 2005, Ampaipitakwong was a part of the United States U-17 national team Residency program in Bradenton, Florida.

Ampaipitakwong started all 93 games he appeared in over his four-year career at Akron, scoring 17 goals with 30 assists.

[11] In June 2012, Ampaipitakwong signed a 2.5 year contract with Thai Premier League side Buriram United.

On 19 March 2022, Ampaipitakwong came to watch the Thai League game, where Bangkok United beat Chiangrai United 3–0 before bid farewell to teammates and club fans after deciding to officially retired from professional footballer and will travel back to his hometown in Carrollton, Texas, USA.