There are various Pattaya Thailand nightlife streets with hundreds of bars of various types.
I've sampled hundreds of these bars over the course of my 5 trips and have only scratched the surface.
This is a bit of detail on some of my favorite streets.
This way you can get a feel of where to go and what you might expect.
"Soi "is a Thail word for street or road. For example:
As you can see the word Soi is placed in front rather than after.
Soi's are usually the side streets or smaller roads rather than wide, multi-lane Roads.
They also use the term "Roads". For example:
Some have no Soi or Road. For example:

Soi Buakhao is two-way traffic. Normally you can get on the baht bus just by waving down the driver. Soi Buakhao only has 2 lanes of traffic and can get extremely busy.
Only some of Soi Buakhao has sidewalks, so be careful! Everyone says to walk facing the traffic.
Soi Buakhao starts at the intersection of South Pattaya Road on the south and runs north to Central Pattaya Road.
The majority of the bars are located in the middle portion, about 6 blocks north and 10 blocks south of Treetown with minimal nightlife at the far north and south ends.
You Will Notice:
Beach Road is one-way traffic going south. Normally you can get on the baht bus at specific stops. The buses do not seem to stop by waving them down like on Soi Buakhao. Beach Road has multiple lanes of traffic and can get very busy.
Beach Roads starts on the south immediately north of Walking Street at the intersection with South Pattaya Road. It runs parallel to the ocean, with the beach on the west side and bars, restaurants, malls, hotels and other stores on the east side. It ends at the intersection of North Pattaya Road.
The majority of the Beach Road bars are closer to the intersection of Central Pattaya Road. These are really nice to watch the sunset and can get very full by late afternoon.
You Will Like:
Second Road is one-way traffic going north. Normally you can get on the baht bus at specific stops. I have a little bit better luck flagging down a bus on Second Road than on Beach Road. Second Road has multiple lanes of traffic and can get very busy.
Second Road starts at the intersection of South Pattaya Road on the south and runs north all the way out of Central Pattaya all the way to Terminal 21 Mall.
You Will Like:
Third Road does not really have a lot of nightlife. But it is heavily trafficked and you may find yourself staying on or on the other side of Third Road.
Third Road is two-way traffic. While I have seen baht buses on Third Road I have not been able to wave them down. Third Road has multiple lanes of traffic and can get busy, but not nearly as busy as the other 3 north-south roads.
Third Road starts at the intersection of South Pattaya Road on the south and runs north to Central Pattaya Road.
Notes:
You cannot catch the baht bus on these roads. They are typically narrow, with some having minimal traffic, but there are exceptions, so always be on the lookout for vehicles.
Soi Lenkee (East - West Road)
Starts at the intersection of Soi Buakhao and runs east to Third Road.
This is the most southerly of the major east - west roads with a lot of Pattaya nightlife.
Wide, usually very busy road with 2 way traffic.
You Will Notice:
Pattayasaisong 13 (East - West Road)
Starts at the intersection of Soi Buakhao and runs west to Second Road.
You Will Love:
Soi Chiaypoon , AKA Soi "Pothole"(East - West Road)
Starts at the intersection of Soi Buakhao and runs east to Third Road.
It is also known as Soi Pothole because of the massive number of potholes. They did a poor job of constructing the road without dealing with the drainage. The last I heard, they did repave it, so it might be ok for awhile.
Very narrow road with minimal vehicle traffic at night, so fairly safe for walking except for the treacherous potholes.
You Will Notice:
You Will Love:
Pattayasaisong 11 (East - West Road)
Starts at the intersection of Soi Buakhao and runs west to Second Road. AKA Soi Honey named for another famous GC - Hunny Lounge and the Honey Corner bar.
You Will Love:
Pattayasaisong 9 Aly (East - West Road)
Starts at the intersection of Soi Buakhao and runs west to Second Road.
The section close to Soi Buakhao is part of Treetown.
You Will Love:
Soi Made in Thailand (East - West Road)
Starts at the intersection of Soi Buakhao and runs west to Second Road.
Just north of Treetown.
You Will Notice:
Soi New Plaza (East - West Road)
Starts at the intersection of Soi Buakhao and runs west to Second Road.
You Will Love:
Soi 8 (East - West Road)
Starts at the intersection of Second Road and runs west to Beach Road.
You Will Love:
Soi 7 (East - West Road)
Starts at the intersection of Second Road and runs west to Beach Road.
You Will Notice:
Central Pattaya Road (East - West Road)
This road starts at Beach Road and goes west all the way out of Central Pattaya. It has multiple lanes of two-way traffic. Usually when you catch the baht bus on Soi Buakhao it will take you down Central Pattaya Road to Second Road or maybe Beach Road.
There is not a lot of nightlife on Central Pattaya Road.
However, there are a few bars close to Beach Road that are very nice.
I met a Palmy look alike at one of them:)
I've had a crush on Palmy since the first time I saw her in some music videos. She is one of the major reason I wanted to get to Thailand in the first place.
Soi 6
Soi 6 is starts at Second Road and goes to Beach Road. It rivals Walking Street with the number of bars and excitement.
You will notice:
These areas have both north-south and east-west roads.
They all have a chaotic, intense energy with loud music, lots of ladies, multiple bars and many visitors.
Soi Boomerang (Loop Road)
The main entrance is off Soi Buakhao with most of the nightlife on that end.
The other entrance is on Buakhaow 15 and is a way to get to the Pattaya Avenue Mall.
You Will Love:
LK Metro (Loop Road)
This road starts at Soi Buakhao, then goes east before taking a 90 degree towards the south where is connects with Pattayasaisong 13
You Will Notice:
Treetown (Loop Road)
This is a U-shaped Street that surrounds a food court open until bar time and is right off of Soi Buakhao. The bars here are mostly open-air beer bars.
You Will Love:
You won't like:
While Treetown is exciting, loud and wild, it is not as loud and chaotic as Soi Boomerang and LK Metro.
This is the south entrance to Treetown at the intersection of Soi BuakhaoTake some time to study the map of Pattaya to orient yourself to these streets so you can plan your nights for maximum fun.