Gerrymandering can significantly impact electoral outcomes by manipulating district boundaries to favor one political party over another. This practice can dilute the voting power of certain demographic groups, leading to unfair representation and skewed election results. By creatively redrawing districts, parties can ensure a majority even if they receive fewer overall votes, undermining the democratic principle of one person, one vote. Gerrymandering can lead to polarized legislatures, reduced competition in elections, and the entrenchment of power, ultimately affecting public policy and governance.