Frederic Thesiger
Frederic Thesiger is the name of the following people:
- Frederic Thesiger, 1st Baron Chelmsford (1794–1878), British lawyer and politician
- Frederic Thesiger, 2nd Baron Chelmsford (1827–1905), British general and Commander-in-Chief of the British in the Zulu War
- Frederic Thesiger, 1st Viscount Chelmsford (1868–1933), British politician and colonial administrator
- Frederic Corin Piers Thesiger, 4th Viscount Chelmsford (* 1962), British nobleman
- Frederic Jan Thesiger, 3rd Viscount Chelmsford (1931–1999), British nobleman