Bo or BO may refer to
Alexander Boris de Pfeffel Johnson (; born 19 June 1964) is a British politician, writer, and former journalist serving as Prime Minister of the United Kingdom and Leader of the Conservative Party since July 2019. He has been Member of Parliament (MP) for Uxbridge and South Ruislip since 2015 and was MP for Henley from 2001 to 2008. He also served as Mayor of London from 2008 to 2016 and Foreign Secretary from 2016 to 2018. Johnson identifies as a one-nation conservative.
Bosnia and Herzegovina, abbreviated BiH or B&H, sometimes called Bosnia–Herzegovina and often known informally as Bosnia, is a country in Southeastern Europe, located within the Balkan Peninsula.
Bob Dylan (born Robert Allen Zimmerman; May 24, 1941) is an American singer-songwriter, author, and visual artist who has been a major figure in popular culture for more than fifty years.
The Boeing B-17 Flying Fortress is a four-engined heavy bomber developed in the 1930s for the United States Army Air Corps (USAAC).
Botany, also called plant science(s), plant biology or phytology, is the science of plant life and a branch of biology.
Borderline personality disorder (BPD), also known as emotionally unstable personality disorder (EUPD), is a mental illness characterized by a long-term pattern of unstable relationships, a distorted sense of self, and strong emotional reactions.
The Boeing 787 Dreamliner or Boeing 787 is an American long-haul, mid-size wide-body, twin-engine jet airliner manufactured by Boeing Commercial Airplanes.
Hindi cinema, often known as Bollywood and formerly as Bombay cinema, is the Indian Hindi-language film industry based in Mumbai (formerly Bombay).