Rao Steven
Rao Vivek
Rashed Mahbub M.
Rassel Richard John
Rassel Robert M.
Rathbun Irwin D.
Rathor Manuj
Ratti Stefano
Rauber Bruno
Rausch Werner Alois
Ravaglia Andrea
Ravenhall David G.
Ravi Tirunelveli Subramaniam
Ray Asit Kumar
Reardon Damien
Regul Jörn
Reimer Berthold
Reita Carlo
Ren Liping
Rendon Michael