Wynyard is a town in eastern Saskatchewan, Canada, 132 kilometres west of Yorkton and 190 kilometres east of Saskatoon. Wynyard is surrou…Wynyard is a town in eastern Saskatchewan, Canada, 132 kilometres west of Yorkton and 190 kilometres east of Saskatoon. Wynyard is surrounded by the Rural Municipality of Big Quill No. 308. It is located on the Yellowhead Highway just south of Big Quill Lake.