I emailed ABP when I was thinking about applying to Ireland and this is the information that he gave me:
Over 2500 applications per year
RCSI Graduate Entry reserves 25 seats for non-EU students
Typically ~250 students go to Ireland through ABP.
I asked for a residency list for RCSI, and he gave me the following for a *selection* of residencies from ALL of the schools ABP is affiliated with. Sorry for the bad formatting.
Dr. J. Ahmad Plastic Surgery University of Texas Southwestern, TX
Dr. R. Abraham Family Practice Mayo Clinic, Rochester, MN
Dr. S. Alagarsamy Internal Medicine Franklyn Square Hospital, Baltimore, MD
Dr. G Alouf General Practice University of Virginia, VA
Dr. N Anavekar Internal Medicine Mayo Clinic, Rochester, MN
Dr. S Balgobin OB/GYN Boston University, Boston, MA
Dr. J. Batsis Internal Medicine Mayo Clinic, Rochester, MN
Dr. R Beharry Internal Medicine St. Raphael's, New Haven, CT
Dr. H. Bhugra Internal Medicine Univ. of Washington, Seattle, WA
Dr. N Bird Family Medicine University of Washington, Spokane, WA
Dr. M. Blute Neurology University of Boston, Boston MA
Dr. B. Bost Internal Medicine Baystate Medical Centre, Springfield, MA
Dr. S. Boyd Internal Medicine Louisiana State University, Shreveport, LA
Dr. C Bushemeyer Surgery University of Arkansas, AR
Dr. K Casey Surgery University of Arizona, AZ
Dr. D Cato OB/GYN Boston University, Boston, MA
Dr. M. Chen Radiology St. Raphael's, CT
Dr. B Collins Surgery East Carolina Medical Center
Dr. S Corbett Surgery University of Vermont, VT
Dr. G Corcoran Pathology Cleveland Clinic, Cleveland, OH
Dr L Corsello Family Practice Stonybrook University Hospital, NY
Dr. H Coyle Pediatrics Medical Univ. of South Carolina, SC
Dr. K Coyle Anesthesiology Medical Univ. of South Carolina, SC
Dr. S. Dadfarmay Internal Medicine Henry Ford Hospital, Detroit, MI
Dr. L DeSanti Family Practice North Shore Univ. Hospital, NY
Dr. N Diaz Neurology University of Texas, Southwestern, TX
Dr. T Doohan Emergency Medicine Cornell University, Ithaca, NY
Dr. S. Dredar Internal Medicine University of Texas, Southwestern, TX
Dr. M. Dulai Internal Medicine Mayo Clinic, Scottsdale, AZ
Dr. K Edwards Pediatrics Children's Hospital of Kings Daughters, VA
Dr. J Ezekowitz Internal Medicine University of Texas, Southwestern, TX
Dr. L Folan Internal Medicine University of Washington, Spokane, WA
Dr. T Gatcliffe OB/GYN Boston University, Boston, MA
Dr. A George OB/GYN Baylor Medical Center
Dr. A Goldman Anesthesia Cleveland Clinic, Cleveland, OH
Dr. C. Goldman Neurosurgery Brown University
Dr. B Good Pediatrics University of Utah Medical Centre, UT
Dr. M Gronley Internal Medicine Cleveland Clinic, Cleveland, OH
Dr. M. Gule General Surgery University of Texas, Southwestern, TX
Dr. L Halcomb Emergency Med Washington University, St. Louis
Dr. A. Har Paediatrics Cleveland Clinic, Cleveland, OH
Dr. J Ham Emergency Med Delaware Medical Centre, DE
Dr. R Hancock Surgery University of Kentucky, KY
Dr. E. Hanel Internal Medicine University of Illinois, IL
Dr. A, Har Paediatrics Cleveland Clinic, Cleveland, OH
Dr. G Heffner Ophthalmology Yale University, CT
Dr. M Hogan Anesthesiology Mayo Clinic, Rochester, MN
Dr. K Karim Pediatrics University of Connecticut, CT
Dr. E Kelleher Pediatrics Valhalla Medical Center, NY
Dr. G Khachi Surgery Dartmouth Hospital Medical Centre
Dr. F Khan Internal Medicine St. Elizabeth's, Boston, MA
Dr. V Khayat OB/GYN University of Virginia, VA
Dr. K King Emergency Med Washington University, St. Louis
Dr. M Koerschgen Anesthesiology University of Washington, WA
Dr. S Kureshi Pediatrics St. Christopher's, Philadelpia, PA
Dr. P Lalor Surgery Lakenan Hospital, Philadelphia, PA
Dr. M Lee Internal Medicine University of Hawaii, HI
Dr. R Liddell Radiology Johns Hopkins University
Dr. C Lobo Internal Medicine University of Miami, FL
Dr. T Lutz Internal Medicine Loyola University, Chicago, IL
Dr. M Magauran Psychiatry Boston University, Boston, MA
Dr. D Mangalat Surgery St. Elizabeth's, Youngstown, OH
Dr. S Mangalat Pediatrics Case Western Reserve, Youngstown, OH
Dr. K Mansour Pediatrics Los Angeles Children's Hospital, CA
Dr. A Martin Emergency Med Akron General Hospital, Akron, OH
Dr. B McBride Pediatrics University of Pennsylvania, PA
Dr. F. McClain Family Practice Mountain Area Health Centre, Asheville, NC
Dr. L McGartland Internal Medicine Boston University Medical Centre, MA
Dr. P McGuire Genetics Mount Sinai Medical Center, NY
Dr. J Means Internal Medicine Mercy Hospital, Pittsburgh, PA
Dr. J Meer Family Practice Mayo Clinic, Rochester, MN
Dr. B Murphy Internal Medicine Cleveland Clinic, Cleveland, OH
Dr. C Myers Orthopedic Surgery Dartmouth
Dr. T. Nahidi General Surgery Cedars Sinai Hospital, Los Angeles, CA
Dr. E. Nichter Emergency Medicine Maricopa County Medical Center, Phoenix, AZ
Dr. S Nour Internal Medicine Johns Hopkins Bayview Medical Center
Dr. M. O'Cleireachain General Surgery Maricopa County Medical Centre, Phoenix, AZ
Dr. M. Padmalingam Internal Medicine Hahnemann, Philadelphia, PA
Dr. A Parnes Internal Medicine Dartmouth
Dr. J Pezanowski Internal Medicine St. Joseph's Hospital, Ann Arbor, MI
Dr. C. Politis Internal Medicine Winthrop Medical Centre, Long Island, NY
Dr. R. Preston Emergency Medicine Duke University, NC
Dr. R Reichmann Internal Medicine VA Hospital, Los Angeles, CA
Dr. B. Rice Internal Medicine Cleveland Clinic, Cleveland, OH
Dr. C Sampson Emergency Med Washington University, St. Louis
Dr. N Sang Pediatrics University of Hawaii, HI
Dr. V Sankapanavar Pediatrics Valhalla Medial Center, NY
Dr. A Scharfe OB/GYN Johns Hopkins University
Dr. M. Schwartz Family Medicine Univ. of Southern California, CA
Dr. K Searles Cardiac Anesthesiology Massachusetts General Hospital
Dr. N. Shafaee Internal Medicine Kaiser Permanente, San Francisco, CA
Dr. N. Shami Emergency Medicine Long Island Jewish Hospital, NY
Dr. B Sheridan Pediatrics Albany Medical College, NY
Dr. J. Singh Internal Medicine University of Cincinnati, Cincinnati, OH
Dr. A Singhe Pediatrics University of Kentucky, KY
Dr. H. Sliger Internal Medicine Legacy Emmanuel, Portland, OR
Dr. K. Smith Family Practice Mountain Area Health Center, Asheville, NC
Dr. R. Stites Anesthesiology University of Washington, Seattle, WA
Dr. C Suescun Internal Medicine Maricopa Medical Center, Phoenix, AZ
Dr. D Tam Ophthalmology University of California, San Francisco, CA
Dr. M. Taylor Anesthesiology Albany Medical Centre, Albany, NY
Dr. A. Thomas Urology Cleveland Clinic, Cleveland, OH
Dr. J Thomas Internal Medicine Northeastern, Chicago, IL
Dr. P. Titis Internal Medicine Mayo Clinic, Rochester, MN
Dr. M Trainor Internal Medicine University of Massachusetts
Dr. J. Tsai Psychiatry Mayo Clinic, Rochester, MN
Dr. P Vanhoutte Emergency Med Mayo Clinic, Rochester, MN
Dr. A Vora Ophthalmology Louisiana State University, Shreveport, LA
Dr. B Walsh Anesthesiology Cleveland Clinic, Cleveland, OH
Dr. T. Watson Emergency Medicine Penn State University, PA
Dr. B West Radiology Metro West Medical, MA
Dr. J Wharam Internal Medicine Duke University Medical Center, NC
Dr. J Whelan Surgery Huron Hospital, Cleveland, OH
Dr. J Yadegar Family Practice University of Pittsburgh, Pittsburgh, PA
Dr. N Young Emergency Med Denver General Hospital, Denver, CO
Dr. C Zaw-Mon Surgery University of Pittsburgh, Pittsburgh, PA
Dr. J Zeiders Otolaryngology University of South Florida