Henry Ramón Blanco (born August 29, 1971) is a Venezuelan professional baseball coach and former player. He is currently the catching and strategy coach for the Washington Nationals. He played as a catcher in Major League Baseball from 1997 to 2013, appearing for the Los Angeles Dodgers, Colorado Rockies, Milwaukee Brewers, Atlanta Braves, Minnesota Twins, Chicago Cubs, San Diego Padres, New York Mets, Arizona Diamondbacks, Toronto Blue Jays, and Seattle Mariners. He later served as quality assurance coach for the Cubs. Although a light-hitting player, he was regarded as one of the best defensive catchers in Major League Baseball.