The annual motorcycle event once again attracted tens of thousands of spectators from around the world.
With a thrilling line up of races, including the superbikes and 600s, the event proved to be another resounding success for organisers.
Mrs Little-Pengelly was among those who flocked to the north coast and was seen mingling with with racing legends.
“Many, many thousands of spectators enjoying the wonderful display here, the racing here,” she said in a video uploaded to her Facebook page.
Emma Little-Pengelly speaking with Peter Hickman
WATCH: Hundreds of bikers arrive in Belfast ahead of North West 200
“The North West 200 is a real gem in the sporting calendar for Northern Ireland, showcasing our wonderful north coast and the sport for many millions of people in many countries all over the world.
“We’re really proud of the North West 200.
“It’s great to be here today to how them my support.”
DUP leader Gavin Robinson and Emma Little-Pengelly
She was also captured with triumphant winners and key sporting figures – such as Ballymoney man, Michael Dunlop – in addition to enjoying some time on the beach with a party colleague.
“Well, I couldn’t go to the incredible North Coast without dipping the toes in the sea,” she captioned the post.
“And bumped into my good friend, Mervyn Storey.
“It’s a small world indeed, what a glorious day.”
Deputy First Minster, Emma Little-Pengelly with Mervyn Storey
DUP leader and East Belfast MP Gavin Robinson who also met with the nephew of the late Joey Dunlop after he secured his third win of the week on Saturday.
“Wonderful to see Michael Dunlop on tip top form, superbly dominating the course,” he wrote on social media.
“Great to meet him, Davey Todd and Glenn Irwin.
“Showcasing the finest of NI.”
England’s Davey Todd claimed three victories this year including in the Superbike race at the Briggs Equipment North West 200 and Saturday’s Superstock race.
He celebrated his maiden Superbike race on Thursday after previously finishing second behind Glenn Irwin five times.