Princess Fathimath Ibrahim Didi (Tuttu Goma; 1918 – 5 February 2008) was a member of the royal family of Maldives.

Goma's grandfather ascended to the throne as King of the Maldive Islands from 1893, following the abdication of Muhammad Shamsuddeen III.

Fathimath Ibrahim Didi Married the Maldivian politician, prime minister Ahmed Zaki in the 1950s.

Gulistan's mother was the daughter of King Muhammad Imaduddine VI and Umm Kulthoum Didi of Eggamugē.

[5] However after clerics headed by Abdulla Jalalud-din, she refused to take the throne and the position was passed to Muhammad Fareed Didi.