Thomas Humber (16 October 1841 – 24 November 1910) was a British engineer and cycle manufacturer who developed and patented a safety bicycle (1884) with a diamond-shaped frame and wheels of similar size. It became a pattern for subsequent machines. Humber made many other improvements to bicycles. About 1868 he founded Humber Cycles, the bicycle manufacturing business at Beeston, Nottinghamshire later owned by Humber & Co Limited.