Holmwood Sector, previously known as Holmwood Suburban Development Area (SDA), is an area in Saskatoon, Saskatchewan, Canada. It is a part of the east side community of Saskatoon. It lies at the far east end of the city boundaries with the Rural Municipality of Corman Park No. 344. The area was annexed by the city on August 1, 2010 and the SDA development plan was approved on April 16, 2012. Land preparation worked started in 2012. Prior to development into a SDA the area was predominantly agricultural land and also housed the Sundown Drive-in that operated off Highway 5 (a.k.a. College Drive) from 1963.