There is a total of 28187 clues beginning with ha
- Happy holiday
- Happy holidays
- Happy holler
- Happy home for felines?
- Happy homemaker?
- Happy Hooligan cartoonist
- Happy Hooligan's creator
- Happy Hooligan's creator (1857–1937)
- Happy Hooligan's headgear
- Happy hoops sound
- Happy hops
- Happy hour
- Happy Hour abusers
- Happy Hour beginning
- Happy hour buy, perhaps
- Happy hour buys
- Happy hour cry
- Happy Hour damage so to speak
- Happy hour day, usually: Abbr
- Happy hour enticement
- Happy hour exclamation, perhaps
- Happy hour habitué
- Happy hour hangout
- Happy hour happens here
- Happy hour haunt
- Happy Hour laughs?
- Happy hour listing
- Happy hour locale
- Happy hour morsel
- Happy hour move
- Happy hour offering
- Happy hour offering, maybe
- Happy hour offerings
- Happy hour order
- Happy hour order, often
- Happy hour order, perhaps
- Happy hour orders
- Happy hour patter, perhaps
- Happy hour perch
- Happy hour pints
- Happy hour place
- Happy hour places
- Happy hour purchase
- Happy hour request
- Happy hour sandwich
- Happy hour seat
- Happy hour seats
- Happy hour server
- Happy hour shout
- Happy hour shout, sometimes
- Happy hour site
- Happy hour site, and word that can follow each last name in the answers to starred clues
- Happy hour sites
- Happy hour snacks
- Happy hour sponsor
- Happy hour spot
- Happy hour spot (1)
- Happy hour stops
- Happy hour suds
- Happy hour tidbit
- Happy hour venues
- Happy housemate
- Happy hue
- Happy hum
- Happy hunting grounds
- Happy hunting grounds for 107 Across
- Happy icon
- Happy individuals
- Happy infant's sound
- Happy instrumental Traffic jam?
- Happy investors
- Happy is one
- Happy kind of club?
- Happy Kinks song "Mr ___"
- Happy kitty sound
- Happy land
- Happy letters for an angel
- Happy lime tree's motto?
- Happy Loman's brother
- Happy look
- Happy look
- Happy loser
- Happy mail
- Happy Meal bonus
- Happy Meal bonuses
- Happy Meal choice
- Happy Meal component, often
- Happy Meal cupful
- Happy Meal extra
- Happy Meal feature
- Happy meal for a horse?
- Happy Meal option
- Happy Meal part
- Happy Meal puzzle
- Happy Meal puzzles
- Happy Meal special request
- Happy Meal throw-in
- Happy Meal with a Sprite, eg
- Happy Meal, eg
- Happy Meals toy, eg