Arthur Guinness Liberal Paddy Webb Social Democrat The Grey by-election of 1913 was a by-election held for Grey during the 18th New Zealand Parliament.

[1] The seat had become vacant due to the death of Arthur Guinness.

Three candidates contested the seat, and it was won by the left-wing candidate, who was elected on the second ballot with Liberal support.

The following tables give the election results:

This New Zealand election-related article is a stub.