diff --git a/plugins/providers/virtualbox/driver/version_4_0.rb b/plugins/providers/virtualbox/driver/version_4_0.rb
index 66e9a37be..7c37a69b7 100644
--- a/plugins/providers/virtualbox/driver/version_4_0.rb
+++ b/plugins/providers/virtualbox/driver/version_4_0.rb
@@ -422,8 +422,15 @@ module VagrantPlugins
               # Ignore our own used ports
               next if uuid == @uuid
 
-              read_forwarded_ports(uuid, true).each do |_, _, hostport, _|
-                ports << hostport
+              begin
+                read_forwarded_ports(uuid, true).each do |_, _, hostport, _|
+                  ports << hostport
+                end
+              rescue Vagrant::Errors::VBoxManageError => e
+                raise if !e.extra_data[:stderr].include?("VBOX_E_OBJECT_NOT_FOUND")
+
+                # VirtualBox could not find the vm. It may have been deleted
+                # by another process after we called 'vboxmanage list vms'? Ignore this error.
               end
             end
           end
diff --git a/plugins/providers/virtualbox/driver/version_4_1.rb b/plugins/providers/virtualbox/driver/version_4_1.rb
index 79f4174ad..9093dc16a 100644
--- a/plugins/providers/virtualbox/driver/version_4_1.rb
+++ b/plugins/providers/virtualbox/driver/version_4_1.rb
@@ -525,8 +525,15 @@ module VagrantPlugins
               # Ignore our own used ports
               next if uuid == @uuid
 
-              read_forwarded_ports(uuid, true).each do |_, _, hostport, _|
-                ports << hostport
+              begin
+                read_forwarded_ports(uuid, true).each do |_, _, hostport, _|
+                  ports << hostport
+                end
+              rescue Vagrant::Errors::VBoxManageError => e
+                raise if !e.extra_data[:stderr].include?("VBOX_E_OBJECT_NOT_FOUND")
+
+                # VirtualBox could not find the vm. It may have been deleted
+                # by another process after we called 'vboxmanage list vms'? Ignore this error.
               end
             end
           end
diff --git a/plugins/providers/virtualbox/driver/version_4_2.rb b/plugins/providers/virtualbox/driver/version_4_2.rb
index 6ece1d91e..de2c46dad 100644
--- a/plugins/providers/virtualbox/driver/version_4_2.rb
+++ b/plugins/providers/virtualbox/driver/version_4_2.rb
@@ -458,8 +458,15 @@ module VagrantPlugins
               # Ignore our own used ports
               next if uuid == @uuid
 
-              read_forwarded_ports(uuid, true).each do |_, _, hostport, _|
-                ports << hostport
+              begin
+                read_forwarded_ports(uuid, true).each do |_, _, hostport, _|
+                  ports << hostport
+                end
+              rescue Vagrant::Errors::VBoxManageError => e
+                raise if !e.extra_data[:stderr].include?("VBOX_E_OBJECT_NOT_FOUND")
+
+                # VirtualBox could not find the vm. It may have been deleted
+                # by another process after we called 'vboxmanage list vms'? Ignore this error.
               end
             end
           end
diff --git a/plugins/providers/virtualbox/driver/version_4_3.rb b/plugins/providers/virtualbox/driver/version_4_3.rb
index 4f2caccf8..ce125625c 100644
--- a/plugins/providers/virtualbox/driver/version_4_3.rb
+++ b/plugins/providers/virtualbox/driver/version_4_3.rb
@@ -569,8 +569,15 @@ module VagrantPlugins
               # Ignore our own used ports
               next if uuid == @uuid
 
-              read_forwarded_ports(uuid, true).each do |_, _, hostport, _|
-                ports << hostport
+              begin
+                read_forwarded_ports(uuid, true).each do |_, _, hostport, _|
+                  ports << hostport
+                end
+              rescue Vagrant::Errors::VBoxManageError => e
+                raise if !e.extra_data[:stderr].include?("VBOX_E_OBJECT_NOT_FOUND")
+
+                # VirtualBox could not find the vm. It may have been deleted
+                # by another process after we called 'vboxmanage list vms'? Ignore this error.
               end
             end
           end
diff --git a/plugins/providers/virtualbox/driver/version_5_0.rb b/plugins/providers/virtualbox/driver/version_5_0.rb
index 7c5b9f16f..b77a5dc29 100644
--- a/plugins/providers/virtualbox/driver/version_5_0.rb
+++ b/plugins/providers/virtualbox/driver/version_5_0.rb
@@ -567,9 +567,16 @@ module VagrantPlugins
               # Ignore our own used ports
               next if uuid == @uuid
 
-              read_forwarded_ports(uuid, true).each do |_, _, hostport, _, hostip|
-                hostip = '*' if hostip.nil? || hostip.empty?
-                used_ports[hostport].add?(hostip)
+              begin
+                read_forwarded_ports(uuid, true).each do |_, _, hostport, _, hostip|
+                  hostip = '*' if hostip.nil? || hostip.empty?
+                  used_ports[hostport].add?(hostip)
+                end
+              rescue Vagrant::Errors::VBoxManageError => e
+                raise if !e.extra_data[:stderr].include?("VBOX_E_OBJECT_NOT_FOUND")
+
+                # VirtualBox could not find the vm. It may have been deleted
+                # by another process after we called 'vboxmanage list vms'? Ignore this error.
               end
             end
           end