These top motivational speakers use their personal stories of overcoming adversity to inspire others. The inspirational speakers on these lists include social justice activists, famous athletes, business icons, young leaders, veterans, cancer survivors, and other diverse voices sharing lessons in leadership, resilience, personal growth, and advocacy. Authors, lawyers, and celebrities alike, these keynote speakers are also raising awareness in support of gender equality, prison reform, universal access to food and water, and equal human rights for everyone, regardless of nationality, religion, or race.