Heah Hock Aun, (Chinese: 連福安; 15 January 1932 – 7 May 2014) was a former Malayan (Malaysian) badminton player, known for his accuracy and touch, who excelled internationally during the 1950s.

He was the son of Heah Joo Seang, a well-known rubber magnate, philanthropist and politician in Malaya.

[1] Known as Johnny Heah while playing in Europe, he won men's singles at the Scottish Open in 1952, and was runner-up in men's singles to the celebrated Eddy Choong at the prestigious All-England Championships in 1953.

[2] His most notable badminton achievement was winning men's doubles at the 1957 All-England's with American Joe Alston, beating Eddy Choong and his brother David.

[3] Heah represented Malaya in the 1958 Thomas Cup (world team championship) Challenge Round, splitting his two doubles matches in Malaya's loss of the cup to Indonesia.