Aylmer District (District 1) is a municipal electoral division in the city of Gatineau, Quebec.

It is represented on Gatineau City Council by Steven Boivin.

The district is located in the Aylmer sector of the city.

The district includes the neighbourhoods of Wychwood, Parc-Aylmer, Downtown Aylmer, Les Cêdres and McLeod.

For the 2009 election, it gained the neighbourhood of Queen's Park and some of the downtown.