diff --git a/CHANGELOG.md b/CHANGELOG.md
index e8b4d3c70..fae653e5a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,10 +1,13 @@
 # v1.2.0 (Unreleased)
 
 ## Enhancements
-* Adds support for reading current state version outputs to StateVersionOutputs, which can be useful for reading outputs when users don't have the necessary permissions to read the entire state.
-* Adds Variable Set methods for `ApplyToWorkspaces` and `RemoveFromWorkspaces` [#375](https://github.com/hashicorp/go-tfe/pull/375)
+* Adds support for reading current state version outputs to StateVersionOutputs, which can be useful for reading outputs when users don't have the necessary permissions to read the entire state by @brandonc [#370](https://github.com/hashicorp/go-tfe/pull/370)
+* Adds Variable Set methods for `ApplyToWorkspaces` and `RemoveFromWorkspaces` by @byronwolfman [#375](https://github.com/hashicorp/go-tfe/pull/375)
+* Adds `Names` query param field to `TeamListOptions` by @sebasslash [#393](https://github.com/hashicorp/go-tfe/pull/393)
+* Adds `Emails` query param field to `OrganizationMembershipListOptions` by @sebasslash [#393](https://github.com/hashicorp/go-tfe/pull/393)
 * Adds Run Tasks API support by @glennsarti [#381](https://github.com/hashicorp/go-tfe/pull/381), [#382](https://github.com/hashicorp/go-tfe/pull/382) and [#383](https://github.com/hashicorp/go-tfe/pull/383)
 
+
 ## Bug fixes
 * Fixes ignored comment when performing apply, discard, cancel, and force-cancel run actions [#388](https://github.com/hashicorp/go-tfe/pull/388)
 
diff --git a/errors.go b/errors.go
index 09593ffbf..f4ed4d766 100644
--- a/errors.go
+++ b/errors.go
@@ -262,4 +262,8 @@ var (
 	ErrRequiredWorkspacesList = errors.New("no workspaces list provided")
 
 	ErrCommentBody = errors.New("comment body is required")
+
+	ErrEmptyTeamName = errors.New("team name can not be empty")
+
+	ErrInvalidEmail = errors.New("email is invalid")
 )
diff --git a/organization_membership.go b/organization_membership.go
index 0c4d3340e..aab19eea5 100644
--- a/organization_membership.go
+++ b/organization_membership.go
@@ -77,6 +77,9 @@ type OrganizationMembershipListOptions struct {
 	// Optional: A list of relations to include. See available resources
 	// https://www.terraform.io/cloud-docs/api-docs/organization-memberships#available-related-resources
 	Include []OrgMembershipIncludeOpt `url:"include,omitempty"`
+
+	// Optional: A list of organization member emails to filter by.
+	Emails []string `url:"filter[email],omitempty"`
 }
 
 // OrganizationMembershipCreateOptions represents the options for creating an organization membership.
@@ -206,6 +209,10 @@ func (o *OrganizationMembershipListOptions) valid() error {
 		return err
 	}
 
+	if err := validateOrgMembershipEmailParams(o.Emails); err != nil {
+		return err
+	}
+
 	return nil
 }
 
@@ -229,3 +236,13 @@ func validateOrgMembershipIncludeParams(params []OrgMembershipIncludeOpt) error
 
 	return nil
 }
+
+func validateOrgMembershipEmailParams(emails []string) error {
+	for _, email := range emails {
+		if !validEmail(email) {
+			return ErrInvalidEmail
+		}
+	}
+
+	return nil
+}
diff --git a/organization_membership_integration_test.go b/organization_membership_integration_test.go
index 19b799380..fe956f413 100644
--- a/organization_membership_integration_test.go
+++ b/organization_membership_integration_test.go
@@ -72,6 +72,35 @@ func TestOrganizationMembershipsList(t *testing.T) {
 		assert.Contains(t, ml.Items, memTest2)
 	})
 
+	t.Run("with email filter option", func(t *testing.T) {
+		_, memTest1Cleanup := createOrganizationMembership(t, client, orgTest)
+		defer memTest1Cleanup()
+		memTest2, memTest2Cleanup := createOrganizationMembership(t, client, orgTest)
+		defer memTest2Cleanup()
+
+		memTest3, memTest3Cleanup := createOrganizationMembership(t, client, orgTest)
+		defer memTest3Cleanup()
+
+		memTest2.User = &User{ID: memTest2.User.ID}
+		memTest3.User = &User{ID: memTest3.User.ID}
+
+		ml, err := client.OrganizationMemberships.List(ctx, orgTest.Name, &OrganizationMembershipListOptions{
+			Emails: []string{memTest2.Email, memTest3.Email},
+		})
+		require.NoError(t, err)
+
+		assert.Len(t, ml.Items, 2)
+		assert.Contains(t, ml.Items, memTest2)
+		assert.Contains(t, ml.Items, memTest3)
+
+		t.Run("with invalid email", func(t *testing.T) {
+			ml, err = client.OrganizationMemberships.List(ctx, orgTest.Name, &OrganizationMembershipListOptions{
+				Emails: []string{"foobar"},
+			})
+			assert.Equal(t, err, ErrInvalidEmail)
+		})
+	})
+
 	t.Run("without a valid organization", func(t *testing.T) {
 		ml, err := client.OrganizationMemberships.List(ctx, badIdentifier, nil)
 		assert.Nil(t, ml)
diff --git a/team.go b/team.go
index aa4a8a6a6..164ef6420 100644
--- a/team.go
+++ b/team.go
@@ -88,6 +88,9 @@ type TeamListOptions struct {
 	// Optional: A list of relations to include.
 	// https://www.terraform.io/docs/cloud/api/teams.html#available-related-resources
 	Include []TeamIncludeOpt `url:"include,omitempty"`
+
+	// Optional: A list of team names to filter by.
+	Names []string `url:"filter[names],omitempty"`
 }
 
 // TeamCreateOptions represents the options for creating a team.
@@ -263,6 +266,10 @@ func (o *TeamListOptions) valid() error {
 		return err
 	}
 
+	if err := validateTeamNames(o.Names); err != nil {
+		return err
+	}
+
 	return nil
 }
 
@@ -278,3 +285,13 @@ func validateTeamIncludeParams(params []TeamIncludeOpt) error {
 
 	return nil
 }
+
+func validateTeamNames(names []string) error {
+	for _, name := range names {
+		if name == "" {
+			return ErrEmptyTeamName
+		}
+	}
+
+	return nil
+}
diff --git a/team_integration_test.go b/team_integration_test.go
index ae3df9fd6..2aad7518b 100644
--- a/team_integration_test.go
+++ b/team_integration_test.go
@@ -27,6 +27,8 @@ func TestTeamsList(t *testing.T) {
 	defer tmTest1Cleanup()
 	tmTest2, tmTest2Cleanup := createTeam(t, client, orgTest)
 	defer tmTest2Cleanup()
+	tmTest3, tmTest3Cleanup := createTeam(t, client, orgTest)
+	defer tmTest3Cleanup()
 
 	t.Run("without list options", func(t *testing.T) {
 		tl, err := client.Teams.List(ctx, orgTest.Name, nil)
@@ -54,6 +56,22 @@ func TestTeamsList(t *testing.T) {
 		assert.Empty(t, tl.Items)
 		assert.Equal(t, 999, tl.CurrentPage)
 		assert.Equal(t, 2, tl.TotalCount)
+
+		tl, err = client.Teams.List(ctx, orgTest.Name, &TeamListOptions{
+			Names: []string{tmTest2.Name, tmTest3.Name},
+		})
+
+		assert.Equal(t, tl.Items, 2)
+		assert.Contains(t, tl.Items, tmTest2)
+		assert.Contains(t, tl.Items, tmTest3)
+
+		t.Run("with invalid names query param", func(t *testing.T) {
+			// should return an error because we've included an empty string
+			tl, err = client.Teams.List(ctx, orgTest.Name, &TeamListOptions{
+				Names: []string{tmTest2.Name, ""},
+			})
+			assert.Equal(t, err, ErrEmptyTeamName)
+		})
 	})
 
 	t.Run("without a valid organization", func(t *testing.T) {
diff --git a/tfe.go b/tfe.go
index 0f7569cb8..22512c0cf 100644
--- a/tfe.go
+++ b/tfe.go
@@ -551,7 +551,7 @@ func encodeQueryParams(v url.Values) string {
 	sort.Strings(keys)
 	for _, k := range keys {
 		vs := v[k]
-		if len(vs) > 1 && k == _includeQueryParam {
+		if len(vs) > 1 && validSliceKey(k) {
 			val := strings.Join(vs, ",")
 			vs = vs[:0]
 			vs = append(vs, val)
@@ -909,3 +909,7 @@ func packContents(path string) (*bytes.Buffer, error) {
 
 	return body, nil
 }
+
+func validSliceKey(key string) bool {
+	return key == _includeQueryParam || strings.Contains(key, "filter[")
+}
diff --git a/validations.go b/validations.go
index 1f2483734..2ca32293a 100644
--- a/validations.go
+++ b/validations.go
@@ -1,6 +1,7 @@
 package tfe
 
 import (
+	"net/mail"
 	"regexp"
 )
 
@@ -20,3 +21,9 @@ func validString(v *string) bool {
 func validStringID(v *string) bool {
 	return v != nil && reStringID.MatchString(*v)
 }
+
+// validEmail checks if the given input is a correct email
+func validEmail(v string) bool {
+	_, err := mail.ParseAddress(v)
+	return err == nil
+}