Mausoleum of Imam Ali
| Shrine of Ali | |
|---|---|
| مقام علي | |
| The shrine as photographed in 2012 | |
| General information | |
| Type | Mausoleum | 
| Location | Mazar, Afghanistan | 
| Country | Afghanistan | 
| Coordinates | 36°42′30″N 67°06′40″E / 36.70833°N 67.11111°E | 
| Named for | Ali (r. 656–661) | 
| Completed | c. 10th–16th century CE | 
| Known for | Purported resting place of the Rashidun caliph | 
The Mausoleum of Ali (Persian: مقام علی, romanized: Maqām ʿAlī) or Blue Mosque (مسجد کبود), located in Mazar-i-Sharif, Afghanistan, is a shrine purportedly housing the tomb of Caliph Ali, the first Imam of Shia Muslims (r. 656–661).
Many pilgrims annually celebrate Nowruz at the site. At the annual Jahenda Bala ceremony a flag is raised in honour of Alī. People touch the flag for supposed luck in the New Year.