BUT or But may refer to:
Butterflies are insects in the macrolepidopteran clade Rhopalocera from the order Lepidoptera, which also includes moths.
Butte County is a county in the U.S. state of California. As of the 2010 census, the population was 220,000. The county seat is Oroville.
Butyric acid (from Greek βούτῡρον, meaning "butter"), also known under the systematic name butanoic acid, abbreviated BTA, is a carboxylic acid with the structural formula CH3CH2CH2-COOH.
Butte /ˈbjuːt/ is a city in, and the county seat of Silver Bow County, Montana, United States. In 1977, the city and county governments consolidated to form the sole entity of Butte-Silver Bow.
Butlins (also Butlin's) is a chain of large holiday camps in the United Kingdom. Butlins was founded by Billy Butlin to provide affordable holidays for ordinary British families.
Butler University is a private university in Indianapolis, Indiana. Founded in 1855 and named after founder Ovid Butler, the university has over 60 major academic fields of study in six colleges: Lacy School of Business, College of Communication, College of Education, College of Liberal Arts and Sciences, College of Pharmacy and Health Sciences, and Jordan College of the Arts.
Butter is a dairy product containing up to 80% butterfat (in commercial products) which is solid when chilled and at room temperature in some regions and liquid when warmed.
Robert Leroy Parker (April 13, 1866 – November 7, 1908), better known as Butch Cassidy, was a notorious American train robber, bank robber, and leader of the Wild Bunch gang in the American Old West.
Butuan (pronounced /buːˈtwɑːn/), officially the City of Butuan (Butuanon: Dakbayan hong Butuan; Cebuano: Dakbayan sa Butuan; Tagalog: Lungsod ng Butuan) and often referred to as Butuan City, is a highly urbanized city in the Philippines and the regional center of Caraga.