Dhaka Collegiate School (Bengali: ঢাকা কলেজিয়েট স্কুল) is a secondary school in Dhaka, Bangladesh. It is the oldest school in Dhaka. The school was established in Dhaka in July 1835 as an English seminary. It was the first government high school established by the British under the East India Company in the Bengal province for teaching English literature and Science. This was later named as Dhaka Collegiate School. Mr. Redge, an English missionary, acted as the first head master of the school. In its first batch it had Nawab of Dhaka Khwaja Abdul Ghani as a student.