Peter Jacobs MBE (born 26 September 1938) is a British épée fencer who competed at the Olympics.

[6] Having missed out on a medal by a single hit at the 1961 Summer Universiade in Sofia, Jacobs won the épée title two years later at the 1963 event in Porto Alegre, Brazil.

[6] Jacobs competed in individual and team épée at the 1964 Summer Olympics in Tokyo, topping his pool in the first round with a 6–1 win–loss record.

[6] Jacobs wrote the foreword to the book entitled Fencing: Techniques of Foil, Epee and Sabre by Brian Pitman (1988).

[10] He served on the Executive Committee of the Fédération Internationale d'Escrime (FIE) for 24 years, 12 as secretary-treasurer, and stepped down in 2013 and was elected to the Legal Commission.