Niagara's jobless rate jumped slightly last month compared to the month before.
The rate now sits at 6.3 percent compared to 6.1 percent in October.
Guelph continues to have the lowest rate in the province at 4.2 percent.
The provincial unemployment rate was down slightly to 6.3 percent.
Overall the Canadian labour market unexpectedly added 10,700 net jobs last month and the unemployment rate slid to 6.8 per cent, but the latest numbers raise questions about the quality of the work.
Statistics Canada says the market added 19,400 part-time jobs last month and shed 8,700 full-time positions.