Robert Christopher Tytler (25 September 1818 – 10 September 1872) was a British soldier, naturalist and photographer. His second wife Harriet C. Tytler is well known for her work in photographing and documenting the monuments of Delhi and for her notes at the time of the 1857 revolt in India. Mount Harriet in the Andamans was named after her. A species of bird, Tytler's leaf warbler, is named after him.