Horizontal Horizontal branch Vertical and horizontal Vertical–horizontal illusion Horizontal integration Horizontal Falls Horizontal bar Retina horizontal cell Horizontal gene transfer Vertical and horizontal bundles Horizontal scan rate Horizontal fissure Horizontal and vertical (disambiguation) Horizontal market software Horizontal blanking interval Horizontal position representation Horizontal escalation Horizontal inequality Plant–fungus horizontal gene transfer Horizontal (album) Horizontal resistance Horizontal and vertical décalage The Horizontal Bop Horizontal drillhole disposal H…

Horizontal effect Horizontal and vertical writing in East Asian scripts Global horizontal sounding technique Horizontal mattress stitch Horizontal convective rolls Gymnastics at the 2021 SEA Games – Men's horizontal bar Horizontal plate of palatine bone Gymnastics at the 2015 SEA Games – Men's horizontal bar Horizontal coordinate system Gymnastics at the 1932 Summer Olympics – Men's horizontal bar Gymnastics at the 2008 Summer Olympics – Men's horizontal bar Gymnastics at the 1928 Summer Olympics – Men's horizontal bar Horizontal and vertical market

Horizontal integration facility Gymnastics at the 2000 Summer Olympics – Men's horizontal bar Gymnastics at the 1996 Summer Olympics – Men's horizontal bar Gymnastics at the 1896 Summer Olympics – Men's team horizontal bar Horizontal Working Party on Drugs Horizontal bar at the Olympics Gymnastics at the 2012 Summer Olympics – Men's horizontal bar Gymnastics at the 1924 Summer Olympics – Men's horizontal bar Gymnastics at the 2016 Summer Olympics – Men's horizontal bar Gymnastics at the 2004 Summer Olympics – Men's horizontal bar Gymnastics at the 1904 Summer Olympics – Men's horizontal bar Gymnastics at the 1948 Summer Olympics – Men's horizontal bar Gymnastics at the 1964 Summer Olympics – Men's hor