Is Jurassic Park on TV!?

No

But you can catch it next....
On Wednesday 10/23, with Jurassic World on HBOSIG at 06:55pm
On Friday 10/25, with Jurassic Park III on TNT at 02:15pm
On Friday 10/25, with The Lost World: Jurassic Park on TNT at 04:15pm
On Friday 10/25, with Jurassic Park on TNT at 07:15pm