A Party spokesperson (also known as Party spokesman or Party spokeswoman) is any member of a political party (at any regional level of the party structure) who is charged by the leaders of the party with communicating the party's position on specific portfolios. Party spokespersons largely feature in political parties of parliamentary systems. Party spokespersons can also be assisted in their duties by deputy or assistant spokespersons in the same portfolio.

In Canada, non-government party spokespersons are known as party critics and deputy party critics, respectively. These representatives serve as the primary voice of their political organization on various issues, from policy matters to crisis management situations.

Party spokespersons handle multiple communication functions within their organizations. They prepare and deliver statements to journalists, participate in television and radio interviews, and respond to breaking news events that affect their party's interests. When controversial situations arise, these individuals often serve as the first line of defense, providing carefully crafted responses that align with party leadership's strategic objectives.

The role requires deep knowledge of party policy across numerous subject areas, as spokespersons may be called upon to address questions ranging from economic policy to foreign affairs within the same news cycle. They work closely with party leadership, policy advisors, and communications teams to ensure consistent messaging across all public platforms.

Political parties typically select spokespersons based on their communication skills, policy expertise, and ability to remain composed under pressure. Many come from backgrounds in journalism, law, public relations, or have previous experience as elected officials. The position often serves as a stepping stone to higher-profile roles within the party or as preparation for running for elected office.

Some parties designate different spokespersons for specific policy areas, such as healthcare, defense, or economic affairs, allowing for more specialized expertise. Others prefer a smaller number of general spokespersons who can address the full range of political issues.

The relationship between party spokespersons and journalists forms a crucial component of modern political communication. Spokespersons must balance their party's messaging goals with journalists' need for newsworthy information and quotes. This dynamic often involves strategic timing of announcements, selective availability for interviews, and careful navigation of hostile questioning.

Television appearances require additional skills beyond policy knowledge, including the ability to deliver concise, memorable soundbites and maintain visual composure. Radio interviews demand clear verbal communication without visual aids, while print media interactions allow for more detailed policy discussions.