Alexandre Bigot (5 November 1862 – 27 April 1927) was a French ceramicist. He was primarily a ceramics manufacturer; producing the designs of many artists and architects of the French Art Nouveau movement; including: Jules Lavirotte, Hector Guimard, Louis Majorelle, Henri Sauvage, Henry van de Velde, Auguste Perret, Andre Arfidson, Anatole de Baudot and more.
Bigot was a physics and chemistry instructor who became interested in ceramics in 1889 after viewing Chinese porcelain at the Exposition Universelle in Paris. With his knowledge of chemistry, Bigot was able to create glazes with a large variety of colors and finishes.
Bigot's firm was based at Rue des Petites Ecuries, Paris and he also created a ceramics factory in Mer in 1889 which employed as many as 150 people. Samuel Bing, a German art dealer in Paris, displayed works by Bigot, among others, and was responsible for exposing the Art Nouveau style. Bigot’s Parisian firm closed in 1914 due to a decline in the popularity of Art Nouveau.