The majority of Scottish government agencies have only one or two women making decisions, according to research.
Analysis from the House of Commons library shows a third of board members on bodies such as Visit Scotland and Scottish Natural Heritage are female.
Labour says this is turning women off the idea of independence.
A Scottish Social Attitudes survey found 27 percent are in favour of a Yes vote, compared with 39 percent of men.
Shadow Scottish secretary Margaret Curran says the SNP are "failing women":