The famous monuments built by Shahjahan in India are:

1. Taj Mahal: This white beauty built by Shahjahan has the most prestigious title of being one of the 7 wonder in the world.
   
2. Red Fort: This red beauty built with red sandstone is the UNESCO’s one of the world heritage site which Shah Jahan built by his heart.
   
3. Agra Fort: However, this fort was built in Akbar’s era but it had been whole restored and re-innovated throughout in time of Shah Jahan.
   
4. Jama Masjid: Jama Masjid, probably the biggest mosque in India, is the heart of Old Delhi.