“Deputy Speaker” is a role title, not a single global position, so the answer depends on which parliament or assembly you mean and which country you are asking about.

In many countries, the deputy speaker is the member who presides over a parliamentary chamber when the main speaker is absent, helping to chair debates and keep order. For example, in the UK House of Commons the principal deputy speaker holds the formal title “Chairman of Ways and Means,” and there are usually multiple deputy speakers who share these duties. In Pakistan’s National Assembly, the current deputy speaker is Syed Ghulam Mustafa Shah, and in India’s Lok Sabha the office is defined by the constitution but the specific holder can change over time. If you tell which country or parliament you mean, the exact current name can be given more precisely.