Iti Mrinalini (Bengali: ইতি মৃণালিনী English: Yours Mrinalini; English: An Unfinished Letter) is a critically acclaimed 2011 Indian drama film directed by acclaimed Bengali filmmaker Aparna Sen. The director collaborates with debutant screenwriter Ranjan Ghosh to pen the story and the screenplay, a major first for her. The film has been produced by Shrikant Mohta and Mahendra Soni of Shree Venkatesh Films Pvt Ltd.