R&L

R&L or R+L may refer to:

Relocation and linkage (R&L), an abbreviation in program development in computing
 * R&L Carriers (Ralph & Larry), Ralph Larry Roberts Sr. An American Freight company established in 1965 Headquartered in Wilmington Ohio
 * Rhaegar + Lyanna = Jon, a fan theory regarding the Jon Snow character in the "A Song of Ice and Fire"/"Game of Thrones" fantasy series
 * R+L Carriers, an American freight shipping company
 * RL circuit, an electrical circuit consisting of R and L components
 * R&L Education (Rowman & Littlefield), a publishing house
 * Rhett & Link, YouTube duo from Buies Creek, North Carolina