Abhishek, 43, who is currently shooting his upcoming Aditya Roy Kapur-Katrina Kaif starrer film "Fitoor", got engaged to the Swedish model-actress in 2013.
Yadav was the lead actress in Amole Gupte's "Hawaa Hawaai" opposite Saqib Saleem.
The nuptials were attended by the couple's close friends from Bollywood including Ekta Kapoor, Tusshar Kapoor, Arjun Rampal and his wife Mehr Jesia.
"My best friends wedding. Congratulations @Abhishekapoor @pragyadav_ God bless you with the most beautiful journey ahead," Rampal posted on Twitter.
Tusshar wrote, "A lifetime of togetherness & happiness to my brother @Abhishekapoor & my most favourite person @pragyadav_ !"