Abdus Sobhan Sikder is a retired Bangladeshi senior secretary and former ambassador of Bangladesh to Italy.
[4] Sikder was the secretary of the Ministry of Home Affairs in 2010 when 20 websites of organizations under the Prime Minister's Office were hacked by Indian hackers.
[11] He carried out mass promotions in the civil service and increasing the retirement age of secretaries.
[12][13][14] He was criticized for meeting with Hossain Toufique Imam along with a number of civil servants in December 2013.
[15] Questions were raised about serving civil servants having a meeting with Imam as he was the co-chairman of Election Steering Committee of the Awami League.