Orange
Casting: Ram Charan, Genelia, Shazahn Padamsee Director: Bhaskar
Music Direction: Harris Jayaraj

Oy !
Casting: Siddharth Narayan, Shamili, Krishnudu, Tanikella Bharani, Director: Anand Ranga
Music Direction: Yuvan Shankar Raja

Okkadu
Casting: Mahesh Babu, Bhumika Chawla, Prakash Raj, Rajan P Dev, Achyut, GV, Sangeeta, Geeta, Mukesh Rushi, Dharmavarapu Subramanyam, Paruchuri Venkateswara Rao, Telangana Sakuntala Direction : Gunasekhar
Music Direction: Mani Sharma

Oosaravelli
Casting: Junior NTR, Tamanna, Shaam;
Music Direction: Devi Sri Prasad

Oh My Friend
Casting: Sidhardha, Hansika, Shruti Haasan, Navdeep
Music Direction: Rahul Raj

Onamalu
Casting: Rajendra Prasad, Kalyani
Music Direction: Koti

Okkadine
Casting: Nara Rohit, Nithya Menon
Music Direction: T.K.Karthikeya

Ongole Gitta
Casting: Ram, Kriti Karbandha
Music Direction: G V Prakash

Om 3D
Casting: Kalyanram, Nikisha Patel and Kriti Karbandha
Music Direction: K Sai Karthik

Oohalu Gusagusalaade
Casting: Naga Shaurya, Rashi Khanna, Srinivas Avasarala
Music Direction: Kalyani Koduri

Oka Laila Kosam
Casting: Naga Chaitanya, Pooja Hegde
Music Direction: Anoop Rubens

O Manishi Katha
Casting: Jagapathi Babu, Kalyani
Music Direction: Vijay Kurakula

OK Bangaram
Casting: Dulquer Salmaan, Nithya Menon
Music Direction: A. R. Rahman

Oopiri
Casting: Akkineni Nagarjuna, Karthi, Tamannah
Music Direction: Gopi Sundar

Oh Baby
Casting: Samantha Akkineni , Naga Shourya
Music Direction: Mickey J Meyer

Operation Gold Fish
Casting: Aadi, Sasha Chettri, Anish Kuruvilla
Music Direction: Sricharan Pakala