William Leslie Davis, born on 15, December, 1942 is a former rugby union and softball player in New Zealand.

A wing and centre, Davis represented Hawke's Bay at a provincial level, and was a member of the New Zealand national side, the All Blacks, from 1963 to 1970.

[2] Davis played as an outfielder for the New Zealand men's national softball team, known as the Black Socks, at the 1972 and 1976 softball world championships.

[4] In 2006 Davis was inducted into the Hawke's Bay sports hall of fame.

[1] This biographical article relating to New Zealand rugby union, about a person born in the 1940s, is a stub.