Jeffrey Marc Wooldridge (born 1960) is an American econometrician at Michigan State University. He is known for his theoretical contributions to analysis of cross-sectional and panel data.

After graduating in computer science and economics from the University of California, Berkeley in 1982, Wooldridge earned a Ph.D. in economics from the University of California, San Diego in 1986. He spent five years as an assistant professor of economics at the Massachusetts Institute of Technology, before joining faculty at Michigan State University, where he became a professor in 1993. He was designated University Distinguished Professor in 2001.

Wooldridge is a Fellow of the Econometric Society and of the Journal of Econometrics. He is also known as the author of the popular econometrics textbooks Introductory Econometrics: A Modern Approach and Econometric Analysis of Cross Section and Panel Data.

Discover how empirical researchers today actually think about and apply econometric methods with the practical, professional approach in Wooldridge's INTRODUCTORY ECONOMETRICS: A MODERN APPROACH, 5E. Unlike traditional books on the subject, INTRODUCTORY ECONOMETRICS' unique presentation demonstrates how econometrics has moved beyond just a set of abstract tools to become a genuinely useful tool for answering questions in business, policy evaluation, and forecasting environments. Organized around the type of data being analyzed, the book uses a systematic approach that only introduces assumptions as they are needed, which makes the material easier to understand and ultimately leads to better econometric practices. Packed with timely, relevant applications, the text emphasizes incorporates close to 100 intriguing data sets in six formats and offers updates that reflect the latest emerging developments in the field.