Khwaja Atiqullah (Urdu: خواجہ عتیق اللہ; 1876–1945) was a Bengali British Indian politician and member of the Dhaka Nawab Family.

The Nawab of Dhaka, his father Nawab Sir Khwaja Ahsanullah celebrated the Atiqullah's marriage on 7 December 1901, by donating four 4 hundred thousand rupees for the electrification of Dhaka.

[2] On 31 December 1906 he petitioned the British Raj to reconsider the Partition of Bengal.

Nawab Bahadur Sir Khwaja Salimullah held a meeting of the leading Bengali Muslims where Atiqullah supported a new partition.

Atiqullah filed a case claiming himself as the true Mutawalli but lost it.