Abraham E. Lefcourt (March 27, 1876 – November 13, 1932), better known as A.E. Lefcourt, was a prominent real estate developer in New York City in the 1920s. In his lifetime Lefcourt was known as one of the most prolific developers of Art Deco buildings in New York City. Describing Lefcourt in a 1930 newspaper article, The New York Times said, "No other individual or building organization has constructed in its own behalf as many buildings as are in the Lefcourt Group."