纽芬兰英语（英文：Newfoundland English）是主要在加拿大纽芬兰与拉布拉多省使用的几种英语口音，和加拿大其它地区的英语有很大不同。部分口音与英格兰西部的口音接近，尤其是布里斯托口音和康沃尔口音；部分口音与爱尔兰英语的东南部口音接近；还有部分口音混合了前两种及苏格兰口音。

Newfoundland English is a name for several accents and dialects of English found in the province of Newfoundland and Labrador. Most of these differ substantially from the English commonly spoken elsewhere in neighbouring Canada and the North Atlantic. Many Newfoundland dialects are similar to the West Country dialects of the West Country in England, particularly the city of Bristol and counties Cornwall, Devon, Dorset, Hampshire and Somerset, while others resemble dialects of Ireland's southeast, particularly Waterford, Wexford, Kilkenny and Cork. Still others blend elements of both and there is also a Scottish influence on the dialects - while the Scottish came in smaller numbers than the English and Irish, they had a large influence on Newfoundland society. One estimate claims 80 to 85 percent of Newfoundland's English heritage came from the southwest of the country.