Florent "Flor" Jan Maria Lambrechts (25 March 1910 – 14 April 1990) was a Belgian footballer who played as a forward and midfielder.

He was the Belgian top scorer of the 1935–36 season, in which he also achieved the record of scoring 7 goals in a single First Division game.

Lambrechts made his debut in 1927 in the Antwerp first team in a friendly match, little more than a month after celebrating his 18th birthday.

In that season, he also scored a record 7 goals in one game in a home match against Berchem Sport.

After a conflict with the dismissed trainer Molnar, Antwerp suspended a number of fundamental players in 1937, including Lambrechts.