It looks (from your reported output) like this is an Anaconda issue. From what I can tell, the recommended way to install using Anaconda is to do the following:

$ pip install virtualenv
$ conda create --name=tensorflow_env python=2.7
$ source activate tensorenv
$ pip install --upgrade https://storage.googleapis.com/tensorflow/linux/cpu/tensorflow-0.6.0-cp34-none-linux_x86_64.whl

Hi Derek,

Thanks a lot for your reply.

Based on your suggestion, I successfully installed a virtualenv of tensorflow using the following:

$ conda install virtualenv # suggested by the output of terminal not using pip install
$ conda create --name=tensorflow_env python=2.7
$ source activate tensorflow_env
$ pip install --upgrade https://storage.googleapis.com/tensorflow/linux/cpu/tensorflow-0.5.0-cp27-none-linux_x86_64.whl # the code you provided is for the python 3

Then, I tested the installation using the mnist demo. It worked! Cool!

Glad to hear it worked! One minor suggestion: sorry for the wrong link, but you should probably install from the following link to get the latest (0.6.0) version of TensorFlow:

https://storage.googleapis.com/tensorflow/linux/cpu/tensorflow-0.6.0-cp27-none-linux_x86_64.whl

Just to add to this issue: The original problem existed, because a sudo was used before pip, with you having a local anaconda installation. So the sudo's pip led to the system wide default pip, which installed tensorflow not into your local anaconda site-packages and hence it couldn't be found.

Hey osdf,

           Your comment proved to be a life saver, I was actually committing the mistake you just mentioned and was trying to access tensorflow from inside the environment. Removed sudo and it worked like magic. Thanks a lot for this comment.

Best,
Parth

Hi all,

The above given suggestion is fr installing tensorflow in linux under conda environment. I am trying to install it on windows environment. Kindly help

I tried
conda install --channel https://anaconda.org/jjhelmus/tensorflow tensorflow

I had the same problem as sunformoon and mrry's comment solved it.

I followed the online tutorial for TensorFlow ( https://www.tensorflow.org/versions/r0.10/get_started/os_setup.html#test-the-tensorflow-installation ) on installing tensorflow on a virtualenv when I got the problem

@mrry

For Ubuntu 64 bit CPU Only :
https://storage.googleapis.com/tensorflow/linux/cpu/tensorflow-0.11.0rc1-cp27-none-linux_x86_64.whl

$ pip install virtualenv
$ conda create --name=tensorflow_env python=2.7
$ source activate tensorenv
$ pip install --upgrade https://storage.googleapis.com/tensorflow/linux/cpu/tensorflow-0.11.0rc1-cp27-none-linux_x86_64.whl

For more and different binary versions :
https://github.com/tensorflow/tensorflow/blob/master/tensorflow/g3doc/get_started/os_setup.md

To me
i am using python3, but in terminal i was writing like python
that'why it is giving error[ImportError: No module named tensorflow] to me

I have installed tensorflow on my Mac using simple pip command (e.g. pip install tensorflow). Now I am trying to test the setup by invoking python from command line and getting the same error:

$ python
Python 2.7.10 (default, Oct 23 2015, 19:19:21) 
[GCC 4.2.1 Compatible Apple LLVM 7.0.0 (clang-700.0.59.5)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import tensorflow as tf
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named tensorflow

Please help, what might be wrong here?

I just tried doing the same thing by invoking python3 from command line instead of python and now the import tensorflow worked smoothly. What does that mean? Tensorflow has no compatibility with python 2.7 or 2.8??

$ cd /path/to/tensorflow/bin
$ source activate tensorflow
$ python

>>> import tensorflow as tf
>>> print(tf.__version__)
1.0.1

done！

how can i use tensorflow in pypy? help!!!

@AhmetTavli
followed your procedure
Traceback (most recent call last):
File "", line 1, in
ImportError: No module named tensorflow

In case of you've validated tensorflow was corrected installed with terminal, while this error triggered in Ipython notebook, their might be a difference between your local python and ipython version, try this:

# in terminal
import sys
print (sys.version)
# in my case output is 2.7.9
# in notebook
import sys
print (sys.version)
# in my case output is 2.7.10

To solve, look at this.

I solve the problem by following steps (in Windows) this fix the problem in pycharm:
1- Run Anaconda prompt
2- Activate root (>activate root)
3- pip install --ignore-installed --upgrade https://storage.googleapis.com/tensorflow/windows/cpu/tensorflow-1.2.1-cp35-cp35m-win_amd64.whl
Finish!

I am using mac,
I have tensorflow being shown at pip3 show tensorflow but when I try to compile a .py file it says

ModuleNotFoundError: No module named 'tensorflow'

I used conda install as an alternate to solve the problem.

I updated tensorflow from 1.1.0 to 1.3.0 using the wheel file: tensorflow-1.3.0-cp35-cp35m-win_amd64.whl and in the line:

import tensorflow as tf

I got the following error:

from numpy.core.multiarray import c_einsum
ImportError: cannot import name 'c_einsum'

Any help?

Always activate the tensorflow environment (activate tensorflow) in the Anaconda prompt window before using tensorflow.

I have the same issue on my windows box. like osdf commented on Feb 2, 2016, I run anaconda prompt as administrator, then system can find the tensorflow I installed.
BTW, I was using Console2.

first step is to ACTIVATE tensorflow
it can be done by firing these commands
"cd tensorflow/bin"
"source activate tensorflow"

and that should do allow you to import tensorflow.

particularly in my case,
next few steps are...

now go to the folder where premade_estimator resides
"cd models/samples/core/get_started/"
now run premade_estimator.py file by typing this command,
"python premade_estimator.py".

WORKED!!