Bassein

Bassein may refer to:

• Vasai, a city in Maharashtra state, India; known as Bassein during Portuguese rule
• Treaty of Bassein (1534)
• Treaty of Bassein (1802)
• Military history of Bassein
• Vasai Assembly constituency
• Bassein Fort, a colonial fort in Vasai built by the Portuguese
• , Indian Navy ship; formerly known as HMS Littleham (M2707)
• Battle of Bassein, part of Maratha Portuguese war; also known as Battle of Vasai

• Pathein, the capital city of Ayeyarwady Division, Myanmar; formerly known as Bassein
• Pathein Airport, airport in Pathein, Myanmar; formerly known as Bassein Airport
• Roman Catholic Diocese of Pathein, formerly known as Roman Catholic Diocese of Bassein
• Uzana of Bassein, heir-presumptive of the throne of the Kingdom of Pagan
• Pathein Township, township in Myanmar; formerly known as Bassein West Township
• Pathein River, a distributary of the Yangon River in Burma; formerly known as Bassein River

• Bassin (disambiguation)