NumPy ndarray.dtype Property | Get Data Type of Elements in Array Last Updated : 15 Jul, 2025 Comments Improve Suggest changes Like Article Like Report The ndarray.dtype attribute returns the data type of the array’s elements. This attribute is read-only and cannot be modified directly. Example Python3 import numpy as geek arr = geek.array([[0, 1], [2, 3]]) gfg = arr.dtype print (gfg) Output : int64Syntax Syntax: numpy.ndarray.dtype Parameters : None Return : [numpy dtype object] Return the data-type of the array’s elements. How to check the Data Type of NumPy Array ElementsTo check the data type of NumPy array elements we use ndarray.dtype attribute of the NumPy library in Python Let us look at the example to understand it better. Python3 import numpy as geek arr = geek.array([ 0., 1., 2.]) gfg = arr.dtype print (gfg) Output : float64 Comment More info S sanjoy_62 Follow Improve Article Tags : Python Python-numpy Python numpy-ndarray Explore Python FundamentalsPython Introduction 3 min read Input and Output in Python 4 min read Python Variables 5 min read Python Operators 5 min read Python Keywords 2 min read Python Data Types 8 min read Conditional Statements in Python 3 min read Loops in Python - For, While and Nested Loops 7 min read Python Functions 5 min read Recursion in Python 6 min read Python Lambda Functions 5 min read Python Data StructuresPython String 5 min read Python Lists 5 min read Python Tuples 4 min read Python Dictionary 3 min read Python Sets 6 min read Python Arrays 7 min read List Comprehension in Python 4 min read Advanced PythonPython OOP Concepts 11 min read Python Exception Handling 5 min read File Handling in Python 4 min read Python Database Tutorial 4 min read Python MongoDB Tutorial 2 min read Python MySQL 9 min read Python Packages 12 min read Python Modules 7 min read Python DSA Libraries 15 min read List of Python GUI Library and Packages 3 min read Data Science with PythonNumPy Tutorial - Python Library 3 min read Pandas Tutorial 6 min read Matplotlib Tutorial 5 min read Python Seaborn Tutorial 15+ min read StatsModel Library- Tutorial 4 min read Learning Model Building in Scikit-learn 8 min read TensorFlow Tutorial 2 min read PyTorch Tutorial 7 min read Web Development with PythonFlask Tutorial 8 min read Django Tutorial | Learn Django Framework 7 min read Django ORM - Inserting, Updating & Deleting Data 4 min read Templating With Jinja2 in Flask 6 min read Django Templates 7 min read Python | Build a REST API using Flask 3 min read How to Create a basic API using Django Rest Framework ? 4 min read Python PracticePython Quiz 3 min read Python Coding Practice 1 min read Python Interview Questions and Answers 15+ min read Like