The WHA has a uniform which members wear at certain tournaments when representing the WHA.

Wimmera colours are navy blue and yellow.

The WHA uniform may also sometimes be used by certain teams for other purposes.

The Wimmera uniform consists of a navy blue and yellow t-shirt, navy skorts or shorts, and yellow socks. T-shirts are uni-sex.

As of 2017, the new look Wimmera shirts bear the WHA logo on the front as well as a small player number.

The WHA provides the t-shirts for tournaments, although generally players are to source their own skorts, shorts and socks.  Skorts are the hybrid all-in-one skirts/shorts for female players.

Junior Country Weeks and Senior Country Weeks are the most common tournaments for the use of the Wimmera uniform.

Players can be proud to wear the Wimmera colours and represent their association.