Alyth/Bonnybrook is a predominantly industrial and subordinately residential neighbourhood in the southeast quadrant of Calgary, Alberta, Canada.

Alyth is located south of Inglewood, while Manchester Industrial lies east of Macleod Trail and south of 34 Avenue S (this section also named Burnsland).

They are represented in the Calgary City Council by the Ward 9 councilor.

At an unknown time they were officially separated, with Manchester being the clear outlier, being a low-income residential community instead of industrial like the others.

In the City of Calgary 2019 municipal census, Alyth/Bonnybrook had a population of 0, with it having 11 vacant dwellings.