Division No. 1, Subdivision O, Newfoundland and Labrador

Subdivision 1O
Unorganized territory
Division No. 1, Subdivision O
Country	Canada
Province	Newfoundland and Labrador
Census division	Division 1
Government
• MHA	Helen Conway-Ottenheimer (PCPNL, Harbour Main)
• MP	Ken McDonald (LIB, Avalon)
Area
• Land	78.68 km2 (30.38 sq mi)
Population  (2016)
• Total	663
• Density	8.4/km2 (22/sq mi)
Time zone	UTC-3:30 (Newfoundland Time)
• Summer (DST)	UTC-2:30 (Newfoundland Daylight)

Division No. 1, Subdivision O is an unorganized subdivision on the Avalon Peninsula in Newfoundland and Labrador, Canada, in Division 1. It's divided into two parts, the northern portion touches Conception Bay. It includes the unincorporated communities of Marysvale and Salmonier Line.

Marysvale

47.496°N 53.226°W / 47.496; -53.226 Marysvale is a settlement in Newfoundland and Labrador.

Prior to about 1900 the community of Marysvale was known as Turk's Gut. Somewhat later the nearby community of English Cove (sometimes mistakenly called English Harbour) also became part of Marysvale.