Janette Ann Brittin, usually known as Jan (born 4 July 1959 in Kingston upon ThamesSurrey) is a former England cricketer who played 27 Tests and 63 ODIs between 1979 and 1998. Her total of 1,935 runs is a Test record  as is her five Test centuries.

Brittin's one-day record of 2,121 runs stood until 2003 when Charlotte Edwards became England's leading one-day run-scorer during the 214-run defeat of Sri Lanka. Edwards said "Jan was a very special player and it is a privilege to head the record table with someone like that".

She also played field hockey in which she occasionally played in goal.

She died in September 2017.

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