Shamsuddin Sikder (Bengali: শামসুদ্দীন শিকদার) was a Member of the 3rd National Assembly of Pakistan as a representative of East Pakistan.
[1] Sikder was born into a Bengali Muslim family of Shiqdars in Patuakhali, Backergunge District, Bengal Presidency.
Sikder was elected to the Bengal Legislative Assembly for Patuakhali South constituency after succeeding at the 1946 elections.
[2] Sikder was a Member of the 3rd National Assembly of Pakistan representing Bakerganj-II.
[3]