Baitul Aman Mosque
| Guthia Mosque | |
|---|---|
| বাইতুল আমান জামে মসজিদ | |
| Religion | |
| Affiliation | Islam | 
| Branch/tradition | Hanafi | 
| Location | |
| Location | Wazirpur, Barisal | 
| Country | Bangladesh | 
| Geographic coordinates | 22°49′09″N 90°15′01″E / 22.819293°N 90.250270°E | 
| Architecture | |
| Type | mosque | 
| Date established | 16 December 2003 | 
| Construction cost | 200 million BDT | 
| Specifications | |
| Capacity | 20,000 worshipers | 
| Dome(s) | 20 | 
| Minaret(s) | 1 | 
| Minaret height | 58 m (190 ft) | 
| Materials | marble stone | 
The Baitul Aman Jame Masjid Complex (Bengali: বাইতুল আমান জামে মসজিদ, Arabic: بيت الأمان جامع مسجد), commonly known as Guthia Mosque (Bengali: গুঠিয়া মসজিদ) of Barisal, is a mosque complex of Bangladesh having a land area of 14 acres, comparing to the 8.30 acres land area of the national mosque Baitul Mukarram of the country. The Baitul Aman Jame Masjid Complex consists of a mosque, a large eidgah, a graveyard, three lakes, a madrasa and an orphanage. Established on December 16, 2003, Guthia Mosque is also a tourist spot in Bangladesh.