Alec Brook (1911–1986) was a male English international table tennis player.

[1] He won a bronze medal in the 1933 World Table Tennis Championships in the Swaythling Cup (men's team event) with Adrian Haydon, David Jones, Andrew Millar and Edward Rimer for England.

[2][3] He appeared 500 times in exhibition matches at the London Palladium with Viktor Barna.

[4] He was a chairman of the sports company Motif tie manufacturers ADB London Ltd which he established in 1946.

This biographical article relating to a British table tennis figure is a stub.