Jean McKishnie Blewett (1862 – 1934) was a Canadian author, journalist, and poet. Born as Mary Jane McKinshie, and occasionally writing under the pseudonym of Katherine Kent, Jean came from a literary family; her brother, sister, and cousin were all writers. Jean wrote four novels, three collections of poetry, and was an editor for the Toronto Daily Globe for many years. The town of Blewett, Saskatchewan, is said to be named after her.