here's the acronyms for RIG

RIG Raised in Glory (inscription)

RIG Transocean Offshore (stock symbol)

RIG Radiologically Inserted Gastrostomy (surgical procedure)

RIG Rabies Immune Globulin

RIG Recognition Identification Group (US DoD)

RIG Real Internal Growth (finance)

RIG Reach Interoperability Guidelines

RIG Reduction in Grade

RIG Radio Station Equipment (Amateur Radio)

RIG Rate Integrating Gyro

RIG Regionally Important Geological/Geomorphological Sites (UK)

RIG Random Item Generator (gaming)

RIG Reuse Interoperability Group

RIG Residential Investment Group

RIG Rapid Intellect Group

RIG Risk-Based Inspection Guide

RIG Radar Image Generator

RIG Requirements Integration Group

RIG Rosettanet Implementation Guideline

RIG Remote IP Gateway

RIG Rijksinstituut voor Grondmechanica (Dutch: National Institute of Soil Mechanics; Belgium)

RIG Radio Iguaneoudon Gironde (French radio station)