Objective: The purpose of this report is to present the case of a 30 years old female patient with a confirmed diagnosis of Galactocele right breast. Clinical features: The patient presented with swelling/ lump in upper quadrant associated with pain on palpation. Patient was also suffering with hypothyroidism from last two years. Intervention and outcome: Sonomammography and aspiration cytology were performed on the patient which confirmed the presence of galactocele of right breast. The patient then underwent the excision of galactocele. Conclusion: Galactocele is a milk cyst which occurs in females during lactation or after cessation of lactation. It feels like a smooth movable lump in the breast which causes discomfort. The aspiration can act as diagnostic as well as curative in this case. Sometimes excision may also be required. 

Keywords: Galactocele; Cyst; Aspiration cytology; Lump; Excision.