Remove Duplicate Values from List in Python

Hi Dev,

Here, I will show you how to works Remove Duplicate Values from List in Python. This post will give you simple example of Python Remove Duplicates in List. you will learn Python Delete Duplicates in List of Lists. I explained simply about How to Avoid Duplicate Values in List Python.

There are several ways to delete duplicate values from the list in python. we will use set() and dict() functions to remove duplicates elements from list. so let's see the below examples.

so let's see following examples with output:

Example 1:

main.py

myList = ['one', 'two', 'two', 'three', 'four', 'five', 'five']
  
# Remove Duplicate Value from List
newList = list(set(myList))
  
print(newList)

Output:

['three', 'two', 'four', 'five', 'one']

Example 2:

main.py

myList = [1, 2, 3, 4, 4, 5, 5]
  
# Remove Duplicate Value from List
newList = list(dict.fromkeys(myList))
  
print(newList)

Output:

[1, 2, 3, 4, 5]