Natalie Gruzlewski (born 1976) is an Australian television presenter. Gruzlewski grew up on the Gold Coast and studied journalism at Griffith University after finishing school.

She began her TV career on the Gold Coast as host of Prime Television's Surf TV, a beach and surf conditions program. In 1999, Gruzlewski joined Channel Nine as weather presenter on the network's Gold Coast News bulletin. She acquired a national identity as 'Lady Luck' on The NRL Footy Show in 2002-2003.

Gruzlewski is currently a full-time presenter on Nine's holiday and travel program Getaway, a job she has held since 2004. She also hosts the reality series The Farmer Wants a Wife.

In October 2009, Gruzlewski filled in on Today while Leila McKinnon was on holidays.

In February 2010, Nine appointed Gruzlewski as weekday weather presenter on Nine News Sydney in addition to presenting the weather Natalie will also file Lifestyle and Entertainment reports for Nine News.