Leyte (also Northern Leyte; Waray: Norte san/Amihanan nga Leyte; Cebuano: Amihanang Leyte; Tagalog: Hilagang Leyte), officially the Province of Leyte, is a province in the Philippines located in the Eastern Visayas region, occupying the northern three-quarters of Leyte Island. Its capital is the city of Tacloban, administered independently from the province. Leyte is situated west of Samar Island, north of Southern Leyte and south of Biliran. To the west across the Camotes Sea is the province of Cebu.

The historical name of the Philippines, "Las Islas Felipenas", named by Spanish explorer Ruy López de Villalobos in honor of Prince Philip of Spain, used to refer to the islands of Leyte and Samar only, until it was adopted to refer to the entire archipelago.

The island of Leyte is known as Tandaya during the 16th century.

Leyte is also known as the site of the largest naval battle in modern history, the Battle of Leyte Gulf, which took place during the Second World War.

Leyte is especially prone to typhoons because it geographically faces toward the Pacific Ocean. On 8 November 2013, the province was severely affected by Super Typhoon Yolanda (Haiyan). The typhoon, known internationally as Haiyan, and domestically referred to as Yolanda, killed thousands of people and garnered significant international media attention. Leyte suffered similar destruction and loss of life in 1991 from Tropical Storm Thelma.