Verse 1:
    D                                         A7
   If you're happy and you know it, clap your hands.
                                               D
   If you're happy and you know it, clap your hands.
              G                              D
   If you're happy and you know it, then your life will surely show it.
              A7                                D
   If you're happy and you know it, clap your hands.
   
   
   Verse 2:
    D                                          A7
   If you're happy and you know it, stomp your feet
                                                D
   If you're happy and you know it, stomp your feet
              G                              D
   If you're happy and you know it, then your life will surely show it
              A7                                D
   If you're happy and you know it, stomp your feet
   
   
   Verse 3:
    D                                       A7
   If you're happy and you know it, Say hooray
                                            D
   If you're happy and you know it, Say hooray
              G                              D
   If you're happy and you know it, then your life will surely show it
              A7                            D
   If you're happy and you know it, Say hooray
   
   
   Verse 4:
    D                                       A7
   If you're happy and you know it, Do all three
                                            D
   If you're happy and you know it, Do all three
              G                              D
   If you're happy and you know it, then your life will surely show it
              A7                             D
   If you're happy and you know it, Do all three

     Other Verses:
     
   ... slap your legs – (slap slap)
   ... turn around
   ... nod your head – (nod nod)
   ... honk your nose – (honk honk)
   ... pat your head – (pat pat)
   

Si eres feliz y lo sabes

    Verso 1:

   Si estás feliz y lo sabes, aplaude.

    Si estás feliz y lo sabes, aplaude.

    Si eres feliz y lo sabes, seguramente tu vida lo demostrará.

    Si estás feliz y lo sabes, aplaude.
   
   
    Verso 2:

    Si eres feliz y lo sabes, pisa fuerte

    Si eres feliz y lo sabes, pisa fuerte

    Si eres feliz y lo sabes, entonces tu vida seguramente lo demostrará.

    Si eres feliz y lo sabes, pisa fuerte
   
   
    Verso 3:

    Si eres feliz y lo sabes, di hurra

    Si eres feliz y lo sabes, di hurra

    Si eres feliz y lo sabes, entonces tu vida seguramente lo demostrará.

    Si eres feliz y lo sabes, di hurra
   
   
    Verso 4:

    Si eres feliz y lo sabes, haz las tres

    Si eres feliz y lo sabes, haz las tres

    Si eres feliz y lo sabes, entonces tu vida seguramente lo demostrará.

    Si eres feliz y lo sabes, haz las tres
   

      Otros versos:
     
    ... bofetada en las piernas – (bofetada bofetada)
    ... Giro de vuelta
    ... asiente con la cabeza – (asiente con la cabeza)
    ... toca la bocina – (bocina, bocina)
    ... acaricia tu cabeza – (palmadita)