People
* Ral Donner (1943–1984), U.S. rock singer * Ral Rosario (born 1952), Filipino swimmer * Manjeet Singh Ral (born 1985), British Indian musicianFictional characters
* Ral, a character from ''Ral Grad'' * Ral Dorn, a Marvel Comics character from Dragon Lord (comics), ''Dragon Lord'' (comics) * Devinoni Ral, a character from ''Star Trek'' * Petra Ral, a character from ''Attack on Titan'' * Ramba Ral, a character from ''Gundam''Places
* Mont-ral, Alt Camp, Tarragona, Catalonia, Spain * Riverside Municipal Airport (IATA airport codeRAL), California, USA
* Rayners Lane tube station (station code RAL), London, England, UK; a London Underground station
* Radio Astronomy Laboratory, University of California, Berkeley, USA
* Riverbank Laboratories (RAL: Riverbank Acoustical Laboratories), Geneva, Illinois, USA
* Rutherford Appleton Laboratory, Chilton, Oxfordshire, England, UK; a national research lab
Medicine, biology
* Raltegravir, an antiretroviral medication * Zearalenone, an estrogenic metabolite * Ral protein ** Ral-A protein and gene ** Ral-B protein and gene * retinaldehyde (RAL), a polyene chromaphoreOther uses
* RAL colour standard for colour matching * Ralte language (ISO 639 coderal)
* RaL, the Rayleigh number w.r.t. length; see heat transfer coefficient
* respectful adoption language, part of the language of adoption
* Refund anticipation loan, in the US
* No. 605 Squadron RAF (squadron code RAL)
* Royal Arctic Line, a Greenland freight company
* Regional AGMARK Laboratory (RAL), a certification lab for Agmark
* Retribuzione Annuale Lorda, a term similar to Salary, gross annual salary used to describe employee remuneration in Italy (:it:Retribuzione)
See also
* R.A.L. Fell (1895–1973), British scholar * Ral Ral, an Aboriginal chief from South Australia, namesake of Calperum Station (reserve) * Ral Ral, former name of the Calperum Station (reserve) * Ral Ral Creek, a tributary of the Murray River; see List of Murray River distances * * * Rall (surname) {{disambiguation