Annamarie Thomas (born 15 September 1971) is a former Dutch speed skater.

Thomas was an allround speed skater, but favored the shorter distances.

The years 1995 and 1996 found her at her peak: in both those years she was the Dutch all-round champion as well as Dutch sprint champion and came in second at the European Allround Championships behind Gunda Niemann.

On 20 March 1999 in the Olympic Oval in Calgary, she broke the world record in 1500 m. by 1.5 seconds, skating in 1.55.50.

In the summer of 2006 she was a participant in the first season of the celebreality show Sterren Dansen Op Het IJs, the Dutch version of Skating with Celebrities, where she ended up in fourth place.