| $150,000–350,000 | OIL CITY VALVE LTD | HOUSTON, TX | Hancock Whitney Bank |
| $150,000–350,000 | OIL CITY VALVE LTD | Houston, TX | Hancock Whitney Bank |
| $350,000–1 million | OILFIELD PRODUCTION CONTRACTORS, INC. | HOUMA, LA | Hancock Whitney Bank |
| $150,000–350,000 | OJALA PARTNERS LP | Dallas, TX | Hancock Whitney Bank |
| $150,000–350,000 | OJALA PARTNERS, LP | DALLAS, TX | Hancock Whitney Bank |
| $1–2 million | OJO CALIENTE HOLDINGS INC | Ojo Caliente, NM | Hancock Whitney Bank |
| $350,000–1 million | OKALOOSA ACADEMY INC | MIRAMAR BEACH, FL | Hancock Whitney Bank |
| $350,000–1 million | OKALOOSA ACADEMY, INC | MIRAMAR BEACH, FL | Hancock Whitney Bank |
| $150,000–350,000 | OLD MEXICO INC | KENNER, LA | Hancock Whitney Bank |
| $150,000–350,000 | OLD RAIL BREWING COMPANY LLC | Mandeville, LA | Hancock Whitney Bank |
| $150,000–350,000 | OLD RAIL BREWING COMPANY, L.L.C. | MANDEVILLE, LA | Hancock Whitney Bank |
| $350,000–1 million | OLIPHANT USA, LLC | SARASOTA, FL | Hancock Whitney Bank |
| $350,000–1 million | OLIVIER INTERNATIONAL LLC | Dover, DE | Hancock Whitney Bank |
| $350,000–1 million | OLIVIER INTERNATIONAL, LLC | DOVER, DE | Hancock Whitney Bank |
| $350,000–1 million | OMEGA HOSPITAL LLC | Metairie, LA | Hancock Whitney Bank |
| $350,000–1 million | OMEGA HOSPITAL, LLC | METAIRIE, LA | Hancock Whitney Bank |
| $350,000–1 million | ON IDEAS INC | JACKSONVILLE, FL | Hancock Whitney Bank |
| $150,000–350,000 | ON IDEAS INC | Jacksonville, FL | Hancock Whitney Bank |
| $150,000–350,000 | ONE RIVER PLACE CONDOMINIUM ASSOCIATION | New Orleans, LA | Hancock Whitney Bank |
| $350,000–1 million | ONEBANE LAW FIRM A PROFESSIONAL CORP | Lafayette, LA | Hancock Whitney Bank |
| $350,000–1 million | ONEBANE LAW FIRM, APC | LAFAYETTE, LA | Hancock Whitney Bank |
| $350,000–1 million | ONESOURCEPCS LLC | Pensacola, FL | Hancock Whitney Bank |
| $350,000–1 million | ONESOURCEPCS, LLC | PENSACOLA, FL | Hancock Whitney Bank |
| $150,000–350,000 | ONPAY SOLUTIONS INC. | JACKSONVILLE, FL | Hancock Whitney Bank |
| $350,000–1 million | OPL FOODS INC | Santa Rosa Beach, FL | Hancock Whitney Bank |
| $150,000–350,000 | OPL FOODS INC | SANTA ROSA BEACH, FL | Hancock Whitney Bank |
| $350,000–1 million | OPTECH-MONETTE, LLC | ALPHARETTA, GA | Hancock Whitney Bank |
| $5–10 million | OPTIMUM HEALTHCARE IT LLC | Jacksonville Beach, FL | Hancock Whitney Bank |
| $150,000–350,000 | OPTIMUM SOUTH INC | LEHIGH ACRES, FL | Hancock Whitney Bank |
| $350,000–1 million | ORABASE SOLUTIONS LLC | MCKINNEY, TX | Hancock Whitney Bank |
| $150,000–350,000 | ORAL & MAXILLOFACIAL SURGICAL ASSOCIATES, A PROFESSIONAL COR | METAIRIE, LA | Hancock Whitney Bank |
| $1–2 million | ORDES ELECTRIC INC | Chalmette, LA | Hancock Whitney Bank |
| $1–2 million | ORDES ELECTRIC, INC. | CHALMETTE, LA | Hancock Whitney Bank |
| $150,000–350,000 | OREVA TECHNOLOGIES INC | IRVING, TX | Hancock Whitney Bank |
| $1–2 million | ORION ENGINEERING PC | THEODORE, AL | Hancock Whitney Bank |
| $1–2 million | ORION ENGINEERING PC | Theodore, AL | Hancock Whitney Bank |
| $350,000–1 million | ORION SOUTH INC. | Wilmington, DE | Hancock Whitney Bank |
| $350,000–1 million | ORION SOUTH, INC. | WILMINGTON, DE | Hancock Whitney Bank |
| $150,000–350,000 | ORLANDOS INC | GAUTIER, MS | Hancock Whitney Bank |
| $2–5 million | ORTHO FLORIDA, LLC | BOCA RATON, FL | Hancock Whitney Bank |
| $350,000–1 million | ORTHOPAEDIC ASSOCIATES, P.A. | FORT WALTON BEACH, FL | Hancock Whitney Bank |
| $350,000–1 million | ORTHOPEDIC SURGERY CENTER, LLC | BATON ROUGE, LA | Hancock Whitney Bank |
| $2–5 million | OSCOR INC. | PALM HARBOR, FL | Hancock Whitney Bank |
| $2–5 million | OTTO CANDIES L.L.C. | Des Allemands, LA | Hancock Whitney Bank |
| $2–5 million | OTTO CANDIES, LLC | DES ALLEMANDS, LA | Hancock Whitney Bank |
| $150,000–350,000 | OUR LADY ACADEMY | Bay Saint Louis, MS | Hancock Whitney Bank |
| $150,000–350,000 | OUR LADY ACADEMY | BAY SAINT LOUIS, MS | Hancock Whitney Bank |
| $150,000–350,000 | OUR LADY OF FATIMA ELEMENTARY SCHOOL | Biloxi, MS | Hancock Whitney Bank |
| $150,000–350,000 | OUR LADY OF FATIMA ELEMENTARY SCHOOL | BILOXI, MS | Hancock Whitney Bank |
| $150,000–350,000 | OURSO MANAGEMENT GROUP LLC | PRAIRIEVILLE, LA | Hancock Whitney Bank |
| $350,000–1 million | OUTBOARD RECYCLE PARTS AND MARINE, INC | SEMMES, AL | Hancock Whitney Bank |
| $350,000–1 million | OVATION FINANCIAL SERVICES, LP | SAN ANTONIO, TX | Hancock Whitney Bank |
| $1–2 million | OVERSEAS HARDWOODS COMPANY INC | Mobile, AL | Hancock Whitney Bank |
| $1–2 million | OVERSEAS HARDWOODS COMPANY, INC. | MOBILE, AL | Hancock Whitney Bank |
| $150,000–350,000 | OZ ELECTRICAL L.L.C | Gulf Breeze, FL | Hancock Whitney Bank |
| $150,000–350,000 | OZ ELECTRICAL L.L.C | GULF BREEZE, FL | Hancock Whitney Bank |
| $150,000–350,000 | P & P RESTAURANT GROUP | New Orleans, LA | Hancock Whitney Bank |
| $150,000–350,000 | P & P RESTAURANT GROUP | NEW ORLEANS, LA | Hancock Whitney Bank |
| $350,000–1 million | P. F. G. PRECISION OPTICS, INC. | OCEAN SPRINGS, MS | Hancock Whitney Bank |
| $1–2 million | PACIFIC GULF MARINE | GRETNA, LA | Hancock Whitney Bank |
| $1–2 million | PACTEC, INC | CLINTON, LA | Hancock Whitney Bank |
| $2–5 million | PAFFORD EMERGENCY MEDICAL SERVICES INC. | RUSTON, LA | Hancock Whitney Bank |
| $150,000–350,000 | PAIN CONSULTANTS OF SOUTH MISSISSIPPI | Hattiesburg, MS | Hancock Whitney Bank |
| $150,000–350,000 | PAIN CONSULTANTS OF SOUTH MISSISSIPPI, PA | HATTIESBURG, MS | Hancock Whitney Bank |
| $350,000–1 million | PAINTING WITH A TWIST L.L.C. | Mandeville, LA | Hancock Whitney Bank |
| $350,000–1 million | PAINTING WITH A TWIST, LLC | MANDEVILLE, LA | Hancock Whitney Bank |
| $150,000–350,000 | PALMETTO CANNING COMPANY | PALMETTO, FL | Hancock Whitney Bank |
| $2–5 million | PALMISANO LLC | New Orleans, LA | Hancock Whitney Bank |
| $2–5 million | PALMISANO, LLC | NEW ORLEANS, LA | Hancock Whitney Bank |
| $150,000–350,000 | PAMELA S. KENNEDY, MD, P.A. | TALLAHASSEE, FL | Hancock Whitney Bank |
| $150,000–350,000 | PAN AMERICAN POWER CORP | COVINGTON, LA | Hancock Whitney Bank |
| $150,000–350,000 | PANAMA CITY BEACH CONVENTION AND VISITORS BUREAU INC | Panama City Beach, FL | Hancock Whitney Bank |
| $150,000–350,000 | PANDIT LAW FIRM LLC | New Orleans, LA | Hancock Whitney Bank |
| $150,000–350,000 | PANDIT LAW FIRM, LLC | NEW ORLEANS, LA | Hancock Whitney Bank |
| $150,000–350,000 | PANHANDLE ENGINEERING, INC | LYNN HAVEN, FL | Hancock Whitney Bank |
| $350,000–1 million | PANHANDLE PEDIATRIC DENTISTRY, PLLC | PANAMA CITY, FL | Hancock Whitney Bank |
| $350,000–1 million | PAP OF ALABAMA, LLC | HATTIESBURG, MS | Hancock Whitney Bank |
| $350,000–1 million | PAP, LLC | HATTIESBURG, MS | Hancock Whitney Bank |
| $1–2 million | PARADIGM NATIONAL CONSULTANTS, LP | HOUSTON, TX | Hancock Whitney Bank |
| $150,000–350,000 | PARADISE ACQUISITION GROUP, LLC | MADISONVILLE, LA | Hancock Whitney Bank |
| $350,000–1 million | PARADISE BEACH HOMES INC. | Gulf Breeze, FL | Hancock Whitney Bank |
| $150,000–350,000 | PARADISE BEACH HOMES, INC. | GULF BREEZE, FL | Hancock Whitney Bank |
| $150,000–350,000 | PARAGON HEALTH SERVICES INC | SLIDELL, LA | Hancock Whitney Bank |
| $1–2 million | PARK AT OWA LLC | Foley, AL | Hancock Whitney Bank |
| $1–2 million | PARK AT OWA LLC | FOLEY, AL | Hancock Whitney Bank |
| $150,000–350,000 | PARK LANE OF NEW ORLEANS LLC | Los Angeles, CA | Hancock Whitney Bank |
| $150,000–350,000 | PARKER EQUIPMENT CO., INC | THEODORE, AL | Hancock Whitney Bank |
| $1–2 million | PARKVIEW BAPTIST SCHOOL, INC. | BATON ROUGE, LA | Hancock Whitney Bank |
| $350,000–1 million | PARRISH MCCALL CONSTRUCTORS, INC. | GAINESVILLE, FL | Hancock Whitney Bank |
| $150,000–350,000 | PARTICULAR COUNCIL OF ST. VINCENT DE PAUL OF BATON ROUGE, LO | BATON ROUGE, LA | Hancock Whitney Bank |
| $150,000–350,000 | PAT GREEN HEATING & COOLING | Lynn Haven, FL | Hancock Whitney Bank |
| $150,000–350,000 | PAT GREEN HEATING & COOLING, INC. | LYNN HAVEN, FL | Hancock Whitney Bank |
| $1–2 million | PAT O'BRIEN'S BAR INC | NEW ORLEANS, LA | Hancock Whitney Bank |
| $150,000–350,000 | PAT O'BRIEN'S MANAGEMENT INC. | NEW ORLEANS, LA | Hancock Whitney Bank |
| $1–2 million | PAT OBRIENS BAR INC | New Orleans, LA | Hancock Whitney Bank |
| $150,000–350,000 | PAT OBRIENS MANAGEMENT INC | New Orleans, LA | Hancock Whitney Bank |
| $150,000–350,000 | PAT PHILLIPS ELECTRIC COMPANY INC. | Baton Rouge, LA | Hancock Whitney Bank |
| $150,000–350,000 | PAT PHILLIPS ELECTRIC COMPANY, INC. | BATON ROUGE, LA | Hancock Whitney Bank |
| $150,000–350,000 | PATHWAY TEMPLE INC | MOBILE, AL | Hancock Whitney Bank |
| $350,000–1 million | PATHWAYS SUBSTANCE ABUSE LLC | LAFAYETTE, LA | Hancock Whitney Bank |