Bux may refer to:

• BUX, the Budapest Stock Index

• BUX (band), an American hard rock/boogie rock band

• BUX (brokerage), a European mobile brokerage company

• Bux (surname), including a list of people with the name

• Bunia Airport, Democratic Republic of the Congo (IATA code: BUX)

• Buxton railway station, Derbyshire, England (National Rail station code: BUX)

See also

• Buksh, a surname or given name

• Buchs (disambiguation)

• Bucks (disambiguation)

• Bucs (disambiguation)