- Alex Pfeifer-Rosenblum -- Alex Poole
- Alex Porter -- Alex Quiles
- Alex Quiles -- Alex Reece
- Alex Reed -- Alex Rivera
- Alex Rivera -- Alex Rogers
- Alex Roll -- Alex Rowley
- Alex Rozett -- Alex Sample
- Alex Sanchez -- Alex Schaetzing
- Alex Schein -- Alex Senna
- Alex Sensation -- Alex Skolnick
- Alex Skolnick Trio -- Alex Spearman
- Alex "Spiderman" White -- Alex Svensis
- Alex Swailes -- Alex T. Thompson